Q: Given the sentence "A woman siting on a computer chair while looking at some documents." is it true that "A woman siting on a  chair while looking at some documents."?
A: The woman is sitting on a chair because she is sitting on a computer chair.
The answer is yes.

Q: Given the sentence "An old man in a tan." can we conclude that "Puffy vest is making chocolate chip cookies."?
Options:
- yes
- it is not possible to tell
- no
A: An old man in a vest is baking chocolate chip cookies.
The answer is yes.

Q: Given the sentence "Some people in the water and one person standing on the boardwalk." can we conclude that "The people at the beach are on vacation."?
Options:
- yes
- it is not possible to tell
- no
A: People in the water are not assumed to be at the beach nor it is assumed that they are on vacation.
The answer is it is not possible to tell.

Q: Can we conclude from "A blond child runs down a sand dune while another looks on." that "Two children are outside."?
Options:
- yes
- no
- it is not possible to tell
A:
The sand dune is outside and two people are mentioned so could be the same two children who are outside.
The answer is yes.