QUESTION: Test for natural language inference.
Premise: "People are taking pictures of an older style steam engine."
Hypothesis: "Pleaple are photographing a steam engine."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Taking pictures is photographing. An older steam engine is necessarily a steam engine.
The answer is yes.

[QUESTION] Premise: "Two men walking in the street looking at something."
Hypothesis: "Two men are walking in the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Any two men walking in the street can be looking at something.
The answer is yes.

Q: Premise: "A man and a young girl in a pink bathing suit float together on an inflatable tube in the water."
Based on this premise, can we conclude that the hypothesis "A man and his daughter relax in their pool." is true?
Options:
- yes
- it is not possible to tell
- no
A: Not all girls are his daughter. The fact that a man and a girl float together doesn't imply that they relax. Water doesn't imply their pool.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A climber is standing on rocks overlooking a snowy mountain range."
Hypothesis: "A vlimber looking at some mountains."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Overlooking a snowy mountain range is another way to say looking at some mountains.
The answer is yes.

[QUESTION] If "Cameraman in blue jacket is moving his camera." does that mean that "The lady controls the camera for her job."?
Options:
- yes
- it is not possible to tell
- no
The cameraman can only be a man and not a lady.
The answer is it is not possible to tell.

Q: Premise: "Three teenage boys blast each other with water guns in an open field."
Hypothesis: "Three brothers blast each other with water guns in an open field during spring break."
Do we know that the hypothesis entailed by the premise?
A:
It could be some other time of year besides spring break.
The answer is it is not possible to tell.