QUESTION: If "A skateboarder in the air while flipping his board." does that mean that "A skateboarder is performing tricks for a crowd."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The skateboarder isn't necessarily performing tricks and there may or may not be a crowd watching him.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "The girl is holding the wheelbarrow while the boy sits inside." that "A girl holds a wheelbarrow."?
Options:
- yes
- no
- it is not possible to tell
A girl holds a wheelbarrow is part of the description of the whole scenario wherein the boy sits inside.
The answer is yes.

Q: Premise: "Two people standing outside some buildings."
Hypothesis: "Two people are inside a building shopping."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Since people can't be in two places at once they are either inside or outside some buildings.
The answer is no.

QUESTION: Premise: "Two women in brightly colored tee-shirts and hats sit beside a black backpack on a stone bench beside a dusty trail."
Hypothesis: "Two women in shirts and hats are fishing by a lake on a wooden bench."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: You either sit by a trail or are fishing by a lake.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A group of women are standing around an old fashioned ice cream truck."
Hypothesis: "The women are buying hamburgers."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If the women are standing by an ice cream truck they are not buying hamburgers.
The answer is no.

Q: If "A woman in a black leather jacket raises her arms as she sings into a microphone." does that mean that "The woman in the black leather jacket played an instrument."?
Options:
- yes
- it is not possible to tell
- no
A:
A woman sings into a microphone. She did not play an instrument.
The answer is no.