[QUESTION] Given the sentence "A man is standing in a park by a path holding a tennis racket in front of him." can we conclude that "A man is standing in a park by a path holding a tennis racket ahead of him."?
Options:
- yes
- it is not possible to tell
- no
A tennis racket in front of him is the same as tennis racket ahead of him.
The answer is yes.

[QUESTION] Premise: "A large crowd of protester are wearing jackets and carrying signs."
Hypothesis: "The weather is cold."
Do we know that the hypothesis entailed by the premise?
Just because the protesters are wearing jackets doesn't necessarily mean it's cold.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman in pink is riding a bicycle while a man jogs beside her."
Hypothesis: "A man jogs beside a woman wearing pink and riding a bicycle."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A man who jogs can do so alongside a woman riding a bike.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man looks at fish available at the grocery store."
Hypothesis: "A man is shopping for something to make for dinner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Looking at fish does not imply he is shopping for something for dinner.
The answer is it is not possible to tell.