[Q] Test for natural language inference.
Premise: "A young boy wearing a dark blue hat sleeps on a bench at a terminal."
Hypothesis: "The boy is taking a nap before his train arrives."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A young boy sleeps on a bench at a terminal does not mean before his train arrives.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "An old man is sitting in front of a plate of food on the ground."
Hypothesis: "A homeless man contemplates the plate he was given."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Old man sitting in front of a plate does not mean that he is homeless . It may be his own plate or the one given to him.
The answer is it is not possible to tell.

[Q] Given the sentence "A woman in a blue shirt and jeans is taking a photo." is it true that "A woman is wearing a blue shirt and jeans."?
[A] Wearing a blue shirt and jeans is a rephrasing of in a blue shirt and jeans.
The answer is yes.