[Q] Can we conclude from "A woman chats with a smiling police officer." that "The woman and officer are having a conversation."?
Options:
- yes
- no
- it is not possible to tell
[A] The woman and officer are the nouns involved in both sentences. Sentence 2 restates sentence 1 in a passive manner. Chats and conversation are synonymous. Sentence two also redacts the expression on the officer's face.
The answer is yes.

[Q] Premise: "A dark asian city street with people walking."
Hypothesis: "People practice karate inside a gym."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] People cant practice karate in a gym if they are walking a dark street.
The answer is no.

[Q] If "A yawning man and a smiling boy are sitting on the pavement." does that mean that "The boy is frowning."?
Options:
- yes
- it is not possible to tell
- no
[A] A boy can either be smiling or frowning. He cannot be smiling and frowning simultaneously.
The answer is no.