[QUESTION] Test for natural language inference.
Premise: "A baseball pitcher throws a ball."
Hypothesis: "A baseball pitcher throws a ball through the air."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
An act of throwing a ball has to be through the air.
The answer is yes.

[QUESTION] Premise: "A large group of seated people all looking in the same direction."
Based on this premise, can we conclude that the hypothesis "A group of people are sitting." is true?
Options:
- yes
- it is not possible to tell
- no
A large group of seated people is same as a group of people are sitting.
The answer is yes.

[QUESTION] Premise: "Men wearing orange vests are working on the subway."
Hypothesis: "Men working on the subway on a saturday morning."
Do we know that the hypothesis entailed by the premise?
Subway work can be completed at times other than Saturday morning.
The answer is it is not possible to tell.

[QUESTION] Premise: "A group of teenage boys on a road jumping joyfully."
Hypothesis: "A group of teen boys are playing street hockey and jumping joyfully whenever someone scores."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The group of boys could have been playing basketball instead of street hockey. They also could have been jumping for no good reason instead of only when someone scores.
The answer is it is not possible to tell.