QUESTION: Given the sentence "Two asian guys are doing construction work in the middle of a road." can we conclude that "Two guys are outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two guys outside could be of any race and construction in the middle of the road can only be outside.
The answer is yes.

[QUESTION] Given the sentence "A dog is shaking off water in a lake as a red and green tennis ball floats by." can we conclude that "A dog plays near a lake."?
Options:
- yes
- it is not possible to tell
- no
A dog shaking off water in a lake not necessarily plays near a lake.
The answer is it is not possible to tell.

Q: If "A girl in a green shirt is playing on a swing." does that mean that "The girl is wearing a shirt."?
Options:
- yes
- it is not possible to tell
- no
A: The girl is in a green shirt. So she is wearing a shirt.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A woman wearing a blue winter jacket crosscountry skies with a small pine tree dragging behind her."
Hypothesis: "The woman is sitting in the snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A woman who skis cannot at the same time be sitting in the snow.
The answer is no.

[QUESTION] Premise: "A motocross biker flies in the air on his bike."
Based on this premise, can we conclude that the hypothesis "A motorcyclist is jumping." is true?
Options:
- yes
- it is not possible to tell
- no
Flies in the air implies jumping. A motocross biker is a motorcyclist.
The answer is yes.

Q: Premise: "A man holding plastic toys looks away while a man wearing a white hat smiles at the camera."
Hypothesis: "The two men are father and son."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A man holding plastic toys while a man smiles doesn't necessarily mean the men are father and son.
The answer is it is not possible to tell.