[QUESTION] Test for natural language inference.
Premise: "A group of young people gather for conversation on a grassy spot."
Hypothesis: "These youngsters come here every week to hang-out."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The young people may or may not go to the same place every week.
The answer is it is not possible to tell.

[QUESTION] Premise: "An infant lays on a bed with it's mouth open."
Hypothesis: "A baby is laying in a crib."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Baby laying on a bed doesn't mean is in a crib.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A guy painted in blue plays his blue guitar on the sidewalk."
Hypothesis: "A blue person plays a guitar on the sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A guy painted in blue is another way of saying a blue person.
The answer is yes.

[QUESTION] Can we conclude from "A group of people stare at a building." that "A group of people are waiting for the building to open."?
Options:
- yes
- no
- it is not possible to tell
People staring at the building does not imply they are waiting for it to open.
The answer is it is not possible to tell.