[Q] Can we conclude from "A woman standing in her food stand." that "A lady works at the food stand."?
Options:
- yes
- no
- it is not possible to tell
[A] Standing at the food stand does not necessarily mean she works there.
The answer is it is not possible to tell.

[Q] Given the sentence "A man wears a golden mask with his hair spiked and a yellow shirt." is it true that "A man is wearing a costume for halloween."?
[A] Wearing a golden mask and spiked hair doesn't imply its Halloween.
The answer is it is not possible to tell.

[Q] Premise: "A crowd surrounds a grounded hot air balloon."
Hypothesis: "Crowd at a baseball game."
Do we know that the hypothesis entailed by the premise?
[A] The crowd isn't at a baseball game if they surround a hot air balloon.
The answer is no.