[QUESTION] Premise: "A woman sitting on a grassy hill hitting a tennis ball with a racket."
Based on this premise, can we conclude that the hypothesis "A woman is dribbling a basketball." is true?
Options:
- yes
- it is not possible to tell
- no
Hitting a tennis ball is not the same as dribbling a basketball.
The answer is no.

Q: Test for natural language inference.
Premise: "A man in a native american headdress is walking past a shoe store."
Hypothesis: "A man walks by a shoe store while wearing a headdress."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: In both sentences a man is wearing a headdress and walking past a shoe store.
The answer is yes.

QUESTION: Given the sentence "Two older people are walking down a snowy path." can we conclude that "Elderly are outside in the winter."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two elderly people means elderly and they can be walking down a snowy path only when they are outside in the winter.
The answer is yes.

[QUESTION] Premise: "A man in a long brown coat is looking at another person in a bright yellow jacket."
Hypothesis: "Two men are wearing shorts and sunglasses."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The two men wearing shorts and sunglasses contradicts with the man in long brown coat and another in yellow jacket.
The answer is no.

Q: Premise: "The baseball player takes a swing."
Based on this premise, can we conclude that the hypothesis "A player with a bat." is true?
Options:
- yes
- it is not possible to tell
- no
A: If the player is taking a swing then he must have a bat.
The answer is yes.

[QUESTION] Premise: "A boy skateboards on a wooden bench."
Hypothesis: "A young boy is riding his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Riding a skateboard and a bike are not the same thing.
The answer is no.