[QUESTION] If "A man on a bike sitting in traffic." does that mean that "The man is trying to deliver a pizza."?
Options:
- yes
- it is not possible to tell
- no
Not all man on a bike sitting in traffic is trying to deliver a pizza.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A boy dressed in khaki shorts and a red shirt runs on a beach with green."
Hypothesis: "White and blue structures and a half moon behind him."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The boy runs away from his mom after she tells him his dad has decided to be his other mom.
The answer is it is not possible to tell.

[QUESTION] Premise: "Women at their food store at marketplace..asian food court."
Hypothesis: "Some women are arriving home from work."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The women are still at their food store at the marketplace so they are not yet arriving home from work.
The answer is no.

[QUESTION] Premise: "A young man is doing metal work while sitting on a bench in the street."
Hypothesis: "A young man is working."
Do we know that the hypothesis entailed by the premise?
A young man who sitting on a bench was working in the street.
The answer is yes.