[Q] Premise: "A vendor wearing a red apron selling food at a soccer game."
Hypothesis: "A man wearing a blue apron playing soccer."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The apron is either blue or it is red. One cannot be selling food and playing soccer at the same time.
The answer is no.

[Q] Can we conclude from "Three people stand in front of a store window and smile." that "These people just went on a shopping spree."?
Options:
- yes
- no
- it is not possible to tell
[A] Friends may choose a place to meet up with no intention of going on a shopping spree.
The answer is it is not possible to tell.

[Q] Premise: "Two elder men sitting under a tree."
Hypothesis: "Two men sit by a tree."
Do we know that the hypothesis entailed by the premise?
[A] Sitting under a tree can be rephrased as to sit by a tree.
The answer is yes.