[Q] Can we conclude from "A little boy is sitting on a swing." that "A boy is at a playground."?
Options:
- yes
- no
- it is not possible to tell
[A] A swing does not necessarily imply he is at a playground.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "People ordering and browsing food in a food market."
Hypothesis: "Shoppers looking at and buying food at a market."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] People a re the shoppers and they are ordering and browsing means that they are buying food.
The answer is yes.

[Q] Premise: "An older man wearing a military uniform saluting."
Based on this premise, can we conclude that the hypothesis "A veteran salutes at a funeral." is true?
Options:
- yes
- it is not possible to tell
- no
[A] Not all older men in military uniforms are veterans. One can salute without being at a funeral.
The answer is it is not possible to tell.