[Q] Given the sentence "An older man with a yellow blouse is reading something while he stands on stage." is it true that "There is an old man on stage."?
[A] Standing on the stage implies the older man is on the stage.
The answer is yes.

[Q] Can we conclude from "Man with a backpack and bandanna reviewing pictures on his dslr camera." that "A man wearing a backpack and bandanna looking intently at his pictures outside."?
Options:
- yes
- no
- it is not possible to tell
[A] The man reviewing his pictures is not implied to be looking at them intently.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "Here is a picture of an ashtray and glasses on top of a checkered table."
Hypothesis: "There is no ashtray."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] If there are no ashtray then there are no ashtray on a checkered table.
The answer is no.