[QUESTION] Premise: "A woman walks with a child down the sidewalk."
Hypothesis: "The woman is walking her grandfather."
Do we know that the hypothesis entailed by the premise?
The woman can be walking either with a child or with her grandfather.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man wearing a light tan cardigan and dark brown pants loads heavy bags onto his bicycle."
Hypothesis: "A naked man has light bags."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man is not naked if he is wearing a cardigan and pants.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Three men loading items on a sled."
Hypothesis: "Men load a sled."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Three men are men and loading items on a sled is a paraphrase of load a sled.
The answer is yes.

[QUESTION] Premise: "The white and black dog is running through a field."
Hypothesis: "Two dogs are chasing a tennis ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Not all dog running through a field are chasing a tennis ball.
The answer is it is not possible to tell.