Q: Premise: "A boy is doing a skateboard trick on the boardwalk."
Hypothesis: "The boy is trying to do a backflip."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not every boy doing a skateboard trick is trying to do a backflip.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Women with red-hair wearing a blue nike shirt."
Hypothesis: "Red haired woman wearing blue shirt and white pants."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: It is not mandatory for red haired women to wear blue shirt with white pants.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man in a green hat playing bagpipes standing in front of a table displaying framed pictures."
Hypothesis: "A scottish man is playing a tune to honor his nanny."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all men are Scottish. The fact that a man in a green hat is playing bagpipes does not imply that he is doing it to honor hiss nanny.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "This picture is a strange combination of old times and present day."
Hypothesis: "There are new and old things in this picture."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Present day would be new and old times would be old things.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Several women in white t-shirt wearing hot pink short wigs standing outside in a city."
Hypothesis: "The woman are standing outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Several women are also women and standing outside in a city is the same as standing outside.
The answer is yes.

QUESTION: Can we conclude from "A snowboarder jumps high over snow in mountain area." that "A snowboarder is snowboarding."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The phrase 'jumps high over snow' can be used as a synonym for the term 'snowboarding'.
The answer is yes.