a mom is [a] human [.] 1 a 2 mom 2 mom 3 is 3 is 5 human a dad is [a] human [.] 1 a 2 dad 2 dad 3 is 3 is 5 human a mom is [a] parent [.] 1 a 2 mom 2 mom 3 is 3 is 5 parent a dad is [a] parent [.] 1 a 2 dad 2 dad 3 is 3 is 5 parent a son is [a] child [.] 1 a 2 son 2 son 3 is 3 is 5 child a daughter is [a] child [.] 1 a 2 daughter 2 daughter 3 is 3 is 5 child a son is [a] human [.] 1 a 2 son 2 son 3 is 3 is 5 human a daughter is [a] human [.] 1 a 2 daughter 2 daughter 3 is 3 is 5 human a mom likes cake [.] 1 a 2 mom 2 mom 3 likes 3 likes 4 cake a daughter likes cake [.] 1 a 2 daughter 2 daughter 3 likes 3 likes 4 cake a son likes sausage [.] 1 a 2 son 2 son 3 likes 3 likes 4 sausage a dad likes sausage [.] 1 a 2 dad 2 dad 3 likes 3 likes 4 sausage cake is [a] food [.] 1 cake 2 is 2 is 4 food sausage is [a] food [.] 1 sausage 2 is 2 is 4 food mom is [a] human now [.] 1 mom 2 is 2 is 4 human 4 human 5 now dad is [a] human now [.] 1 dad 2 is 2 is 4 human 4 human 5 now mom is [a] parent now [.] 1 mom 2 is 2 is 4 parent 4 parent 5 now dad is [a] parent now [.] 1 dad 2 is 2 is 4 parent 4 parent 5 now son is [a] child now [.] 1 son 2 is 2 is 4 child 4 child 5 now daughter is [a] child now [.] 1 daughter 2 is 2 is 4 child 4 child 5 now son is [a] human now [.] 1 son 2 is 2 is 4 human 4 human 5 now daughter is [a] human now [.] 1 daughter 2 is 2 is 4 human 4 human 5 now mom likes cake now [.] 1 mom 2 likes 2 likes 3 cake 3 cake 4 now daughter likes cake now [.] 1 daughter 2 likes 2 likes 3 cake 3 cake 4 now son likes sausage now [.] 1 son 2 likes 2 likes 3 sausage 3 sausage 4 now dad likes sausage now [.] 1 dad 2 likes 2 likes 3 sausage 3 sausage 4 now cake is [a] food now [.] 1 cake 2 is 2 is 4 food 4 food 5 now sausage is [a] food now [.] 1 sausage 2 is 2 is 4 food 4 food 5 now mom was [a] daughter before [.] 1 mom 2 was 2 was 4 daughter 4 daughter 5 before dad was [a] son before [.] 1 dad 2 was 2 was 4 son 4 son 5 before mom was [not] [a] parent before [.] 1 mom 2 was 2 was 5 parent 5 parent 6 before dad was [not] [a] parent before [.] 1 dad 2 was 2 was 5 parent 5 parent 6 before mom liked cake before [.] 1 mom 2 liked 2 liked 3 cake 3 cake 4 before dad liked sausage before [.] 1 dad 2 liked 2 liked 3 sausage 3 sausage 4 before cake was [a] food before [.] 1 cake 2 was 2 was 4 food 4 food 5 before sausage was [a] food before [.] 1 sausage 2 was 2 was 4 food 4 food 5 before mom is on [the] board of directors [.] 1 mom 2 is 2 is 3 on 3 on 5 board 5 board 6 of 6 of 7 directors dad is on [the] board of directors [.] 1 dad 2 is 2 is 3 on 3 on 5 board 5 board 6 of 6 of 7 directors son is on [the] board of directors [.] 1 son 2 is 2 is 3 on 3 on 5 board 5 board 6 of 6 of 7 directors daughter is on [the] board of directors [.] 1 daughter 2 is 2 is 3 on 3 on 5 board 5 board 6 of 6 of 7 directors mom writes with chalk on [the] board [.] 1 mom 2 writes 2 writes 3 with 3 with 4 chalk 4 chalk 5 on 5 on 7 board dad writes with chalk on [the] board [.] 1 dad 2 writes 2 writes 3 with 3 with 4 chalk 4 chalk 5 on 5 on 7 board son writes with chalk on [the] board [.] 1 son 2 writes 2 writes 3 with 3 with 4 chalk 4 chalk 5 on 5 on 7 board daughter writes with chalk on [the] board [.] 1 daughter 2 writes 2 writes 3 with 3 with 4 chalk 4 chalk 5 on 5 on 7 board dad wants [mom] to be on [the] board of directors [.] 1 dad 2 wants 2 wants 4 to 4 to 5 be 5 be 6 on 6 on 8 board 8 board 9 of 9 of 10 directors mom wants [dad] to be on [the] board of directors [.] 1 mom 2 wants 2 wants 4 to 4 to 5 be 5 be 6 on 6 on 8 board 8 board 9 of 9 of 10 directors dad wants [his] [son] to be on [the] board of directors [.] 1 dad 2 wants 2 wants 5 to 5 to 6 be 6 be 7 on 7 on 9 board 9 board 10 of 10 of 11 directors mom wants [her] [daughter] to be on [the] board of directors [.] 1 mom 2 wants 2 wants 5 to 5 to 6 be 6 be 7 on 7 on 9 board 9 board 10 of 10 of 11 directors mom writes to dad with chalk on [the] board [.] 1 mom 2 writes 2 writes 3 to 3 to 4 dad 4 dad 5 with 5 with 6 chalk 6 chalk 7 on 7 on 9 board dad writes to mom with chalk on [the] board [.] 1 dad 2 writes 2 writes 3 to 3 to 4 mom 4 mom 5 with 5 with 6 chalk 6 chalk 7 on 7 on 9 board son writes to dad with chalk on [the] board [.] 1 son 2 writes 2 writes 3 to 3 to 4 dad 4 dad 5 with 5 with 6 chalk 6 chalk 7 on 7 on 9 board daughter writes to mom with chalk on [the] board [.] 1 daughter 2 writes 2 writes 3 to 3 to 4 mom 4 mom 5 with 5 with 6 chalk 6 chalk 7 on 7 on 9 board mom has [a] hammer [.] 1 mom 2 has 2 has 4 hammer mom has [a] saw [.] 1 mom 2 has 2 has 4 saw dad has [a] hammer [.] 1 dad 2 has 2 has 4 hammer dad has [a] saw [.] 1 dad 2 has 2 has 4 saw mom has [a] telescope [.] 1 mom 2 has 2 has 4 telescope mom has binoculars [.] 1 mom 2 has 2 has 3 binoculars dad has [a] telescope [.] 1 dad 2 has 2 has 4 telescope dad has binoculars [.] 1 dad 2 has 2 has 3 binoculars mom saw dad with [a] hammer [.] 1 mom 2 saw 2 saw 3 dad 3 dad 4 with 4 with 6 hammer mom saw dad with [a] saw [.] 1 mom 2 saw 2 saw 3 dad 3 dad 4 with 4 with 6 saw dad saw mom with [a] hammer [.] 1 dad 2 saw 2 saw 3 mom 3 mom 4 with 4 with 6 hammer dad saw mom with [a] saw [.] 1 dad 2 saw 2 saw 3 mom 3 mom 4 with 4 with 6 saw saw is [a] tool [.] 1 saw 2 is 2 is 4 tool hammer is [a] tool [.] 1 hammer 2 is 2 is 4 tool binoculars are [a] tool [.] 1 binoculars 2 are 2 are 4 tool a telescope is [a] tool [.] 1 a 2 telescope 2 telescope 3 is 3 is 5 tool mom sees dad now [.] 1 mom 2 sees 2 sees 3 dad 3 dad 4 now dad sees mom now [.] 1 dad 2 sees 2 sees 3 mom 3 mom 4 now son sees dad now [.] 1 son 2 sees 2 sees 3 dad 3 dad 4 now daughter sees mom now [.] 1 daughter 2 sees 2 sees 3 mom 3 mom 4 now mom saw dad before [.] 1 mom 2 saw 2 saw 3 dad 3 dad 4 before dad saw mom before [.] 1 dad 2 saw 2 saw 3 mom 3 mom 4 before son saw dad before [.] 1 son 2 saw 2 saw 3 dad 3 dad 4 before daughter saw mom before [.] 1 daughter 2 saw 2 saw 3 mom 3 mom 4 before mom sawed [the] wood with [a] saw [.] 1 mom 2 sawed 2 sawed 4 wood 4 wood 5 with 5 with 7 saw dad sawed [the] wood with [a] saw [.] 1 dad 2 sawed 2 sawed 4 wood 4 wood 5 with 5 with 7 saw son sawed [the] wood with [a] saw [.] 1 son 2 sawed 2 sawed 4 wood 4 wood 5 with 5 with 7 saw daughter sawed [the] wood with [a] saw [.] 1 daughter 2 sawed 2 sawed 4 wood 4 wood 5 with 5 with 7 saw mom knocked [the] wood with [a] hammer [.] 1 mom 2 knocked 2 knocked 4 wood 4 wood 5 with 5 with 7 hammer dad knocked [the] wood with [a] hammer [.] 1 dad 2 knocked 2 knocked 4 wood 4 wood 5 with 5 with 7 hammer son knocked [the] wood with [a] hammer [.] 1 son 2 knocked 2 knocked 4 wood 4 wood 5 with 5 with 7 hammer daughter knocked [the] wood with [a] hammer [.] 1 daughter 2 knocked 2 knocked 4 wood 4 wood 5 with 5 with 7 hammer mom saw dad with binoculars [.] 1 mom 2 saw 2 saw 3 dad 3 dad 4 with 4 with 5 binoculars mom saw dad with [a] telescope [.] 1 mom 2 saw 2 saw 3 dad 3 dad 4 with 4 with 6 telescope dad saw mom with binoculars [.] 1 dad 2 saw 2 saw 3 mom 3 mom 4 with 4 with 5 binoculars dad saw mom with [a] telescope [.] 1 dad 2 saw 2 saw 3 mom 3 mom 4 with 4 with 6 telescope