[Q] If "A curly-blond-haired man and a black woman wait to cross the street across from a photo store." does that mean that "Two people waiting to cross the street."?
Options:
- yes
- it is not possible to tell
- no
[A] If there is a woman and a man there are two people waiting to cross the street.
The answer is yes.

[Q] Test for natural language inference.
Premise: "A girl wearing a fairy costume rides a tricycle."
Hypothesis: "A girl riding a tricycle on halloween."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A girl wearing a costume does not mean that it is halloween.
The answer is it is not possible to tell.

[Q] Given the sentence "A woman is riding a pink bicycle and holding a white umbrella." is it true that "The bicycle is her only way of transportation."?
[A] A woman may be riding a bicycle even though it isn't her only way of transportation.
The answer is it is not possible to tell.