Q: Test for natural language inference.
Premise: "A woman in a purple dress is standing next to man while looking at a building."
Hypothesis: "They want to buy the building."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Looking at a building does not imply to want to buy the building.
The answer is it is not possible to tell.

Q: If "A woman is examining an object." does that mean that "A girl is staring at something."?
Options:
- yes
- it is not possible to tell
- no
A: A woman is a girl. Examining something implies staring at it.
The answer is yes.

Q: Given the sentence "A man on a white surfboard in the ocean riding the waves." can we conclude that "A surfer is standing on his board in the water."?
Options:
- yes
- it is not possible to tell
- no
A: A man which is a surfer is sitting on a white surfboard in water which is a ocean.
The answer is yes.

Q: Given the sentence "Man clothed in a traditional dress like attire." is it true that "While standing next to his mule who also seems to be clothed as well."?
A:
The man is a member of a remote tribe who keep traditional ways.
The answer is it is not possible to tell.