[QUESTION] Premise: "An orchestra practicing their music."
Based on this premise, can we conclude that the hypothesis "An orchestra gets ready for a concert." is true?
Options:
- yes
- it is not possible to tell
- no
An orchestra practicing their music doesn't have to be getting ready for a concert.
The answer is it is not possible to tell.

[QUESTION] Premise: "Man on scaffolding spray painting a wall."
Hypothesis: "A man blowing bubbles."
Do we know that the hypothesis entailed by the premise?
The man cannot be spray painting a wall and blowing bubbles simultaneously.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "People gathered in a room to talk about their favorite tunes."
Hypothesis: "The group gathered in the room to talk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A group is not necessarily formed when people gather in a room.
The answer is it is not possible to tell.

[QUESTION] Premise: "Person works on metal-working project involving wheels and chains."
Based on this premise, can we conclude that the hypothesis "The person is making a contraption." is true?
Options:
- yes
- it is not possible to tell
- no
Works on a metal-working project does not imply making a contraption.
The answer is it is not possible to tell.