Q: Given the sentence "A woman looks at a billboard advertising the 2010 world cup games." can we conclude that "The billboard is blank."?
Options:
- yes
- it is not possible to tell
- no
A: A billboard advertising the World Cup Games cannot be blank or it would not be advertising anything.
The answer is no.

Q: Given the sentence "Two tan dogs share a blue ball while standing on a beach." is it true that "The dogs are eating dinner."?
A: Dogs cannot be eating dinner and sharing a blue ball at the same time. They would not be eating dinner and standing on a beach at the same time.
The answer is no.

Q: If "Three men talking by the beach." does that mean that "Three men argue over the direction of their baseball team."?
Options:
- yes
- it is not possible to tell
- no
A: The three men could have been talking about football instead of arguing over the direction of their baseball team.
The answer is it is not possible to tell.

Q: Can we conclude from "The boy in swim trunks is laying face down on a watery pavement." that "A girl going swimming."?
Options:
- yes
- no
- it is not possible to tell
A:
A boy lying face down is the opposite of a girl swimming.
The answer is no.