[Q] Test for natural language inference.
Premise: "The child is watching the elderly women put something on her head."
Hypothesis: "The child watches his grandma put her hat on."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Something on her head is not necessarily put her hat on and elderly women is not necessarily grandma.
The answer is it is not possible to tell.

[Q] Can we conclude from "A firefighter sprays water onto a gigantic pile or burning ash that includes flames and dark smoke." that "A firefighter puts out a fire."?
Options:
- yes
- no
- it is not possible to tell
[A] To spray water onto flames means to put out a fire.
The answer is yes.

[Q] Premise: "An older man and a young girl are looking a fish in pool at a shopping mall."
Based on this premise, can we conclude that the hypothesis "There are large sharks in the pool." is true?
Options:
- yes
- it is not possible to tell
- no
[A] There are fish in the pool but the fish aren't necessarily sharks.
The answer is it is not possible to tell.