Q: Test for natural language inference.
Premise: "Two men in yellow coats and one in a red jacket play a variety of instruments."
Hypothesis: "Three men are playing more than one kind of instrument."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Two men in yellow coats and one in a red jacket add up to three men. More than one kind of instrument implies a variety of instruments.
The answer is yes.

Q: Premise: "A little girl balances on a gymnastics beam."
Hypothesis: "The girl is wearing a leotard."
Do we know that the hypothesis entailed by the premise?
A: A girl on a balance beam is not necessarily wearing a leotard -- she could be wearing anything.
The answer is it is not possible to tell.

Q: If "A kayaker battles the rapids." does that mean that "The kayak is orange colored."?
Options:
- yes
- it is not possible to tell
- no
A: A kayaker battles the rapids does not indicate that the kayak is orange colored.
The answer is it is not possible to tell.

Q: Premise: "A person wearing a blue and white coat rides a bicycle down the street."
Hypothesis: "The person is on a bicycle."
Do we know that the hypothesis entailed by the premise?
A:
Rides a bicycle and on a bicycle is the same thing.
The answer is yes.