[Q] Can we conclude from "A lady in a black tank top talks on her cellphone." that "A woman talks on her phone on the train."?
Options:
- yes
- no
- it is not possible to tell
[A] A woman might talk on her phone when she's not on the train.
The answer is it is not possible to tell.

[Q] If "A small boy in the bathtub spits water." does that mean that "The boy is in the lake."?
Options:
- yes
- it is not possible to tell
- no
[A] A boy cannot be in a bathtub at the same time that he is in a lake.
The answer is no.

[Q] Given the sentence "A man training a dog to attack his padded left arm." is it true that "A man trains a dog to jump through a hoop."?
[A] Teaching a dog to jump through a hoop is a different action that teaching a dog to attack.
The answer is no.