[Q] If "A man and woman sit on cement stairs outside of a store." does that mean that "The people are waiting for a taxi."?
Options:
- yes
- it is not possible to tell
- no
[A] The man and women sitting don't have to be waiting for a taxi.
The answer is it is not possible to tell.

[Q] Premise: "Drag queen sitting in a chair at a parade."
Hypothesis: "The boys are eating ice cream."
Do we know that the hypothesis entailed by the premise?
[A] Drag queen and boys are different. Sitting and eating are different activities.
The answer is no.

[Q] Premise: "A man in a yellow tie is rubbing the back of his neck."
Based on this premise, can we conclude that the hypothesis "A man is rubbing his neck." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A man rubbing the back of his neck rubs his neck.
The answer is yes.