[QUESTION] If "Two girls with black graduation gowns and caps smiling." does that mean that "Two graduates smiling after receiving academic honors."?
Options:
- yes
- it is not possible to tell
- no
Wearing gowns and caps does not necessarily mean they're graduates or that they received academic honors.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man is examining a bicycle tire while a group of 4 people watch him." can we conclude that "The man is watching the birds in the park."?
Options:
- yes
- it is not possible to tell
- no
Examining a bicycle tire and watching the birds cannot be simultaneously.
The answer is no.

[QUESTION] Given the sentence "A boy in a white shirt is doing a kick in the air." is it true that "A boy does a trick kick in the air."?
Not all kicks in the air are necessarily be trick kicks.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman in a brown sweater is sewing on her machine."
Hypothesis: "The woman knows how to use a sewing machine."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A woman in a brown sweater is sewing on her machine means the woman under reference must be knowing how to use a sewing machine.
The answer is yes.