Q: Given the sentence "A lone bodyboarder with an older man in the background." can we conclude that "The family is bodyboarding."?
Options:
- yes
- it is not possible to tell
- no
A: Either there is a lone bodyboarder or the family is bodyboarding.
The answer is no.

Q: Test for natural language inference.
Premise: "Two females looking at a mountain in a park wearing bathing suits."
Hypothesis: "Women wearing bathing suits look at a goat climbing a mountain."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The women could be young girls somewhere other than a park where there were no goats climbing.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A large group of people are standing around watching and taking pictures of a man who is wearing a black hat with a long-sleeved dress shirt."
Hypothesis: "Black vest and tie."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: There are only two people present taking pictures of the man.
The answer is no.

Q: Can we conclude from "A crowd of people looking at a bulletin board in chinese." that "A ferry is pulling into the dock."?
Options:
- yes
- no
- it is not possible to tell
A:
The bulletin board in chinese cannot be at a ferry in the dock.
The answer is no.