[QUESTION] Test for natural language inference.
Premise: "A guy works on a building."
Hypothesis: "The worker works on the building."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A guy is a worker who is working on a building.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A group of people in pink shirts help inflate a hot air balloon."
Hypothesis: "A group of friends are planning on riding a hot air balloon."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A group of friends are planning to help inflate a hot air balloon.
The answer is yes.

[QUESTION] Given the sentence "A young man in a purple shirt cracks his neck using his own hands." is it true that "The boy liked cowboys."?
Wearing a purple shirt does not imply that the boy liked cowboys.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A black and brown dog runs."
Hypothesis: "A dog is outside playing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Dogs to not have to be outside playing to run. The dog is not necessarily playing and he is not necessarily outside.
The answer is it is not possible to tell.