[Q] If "A man wearing glasses and a blue jacket is smiling while men behind him are cooking on a grill." does that mean that "The man in glasses is happy."?
Options:
- yes
- it is not possible to tell
- no
[A] In glasses is a way of rephrasing wearing glasses. Smiling indicates a person is happy.
The answer is yes.

[Q] Test for natural language inference.
Premise: "A drum furiously hammers out notes on his instruments as he plays on stage."
Hypothesis: "A man plays the drums in front of a live audience on a stage."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A drum furiously hammers out notes on his instruments as he plays on stage does not indicate that he the drums in front of a live audience on a stage.
The answer is it is not possible to tell.

[Q] Can we conclude from "A couple kiss on the street at night in a busy spanish speaking city." that "Two lovers enjoy a boatride on a river cruise."?
Options:
- yes
- no
- it is not possible to tell
[A] A couple can't kiss on the street in a city while also simultaneously enjoy a boatride on a river cruise.
The answer is no.