Next Question: Premise: "A teenager in a red shirt is riding a bicycle."
Based on this premise, can we conclude that the hypothesis "A teenager is riding a yellow bike." is true?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. A teenager in a red shirt does not have to be riding a yellow bike. The answer is it is not possible to tell.

Next Question: If "A terrier mix catches a frisbee in the air." does that mean that "A dog is playing happily."?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. A terrier mix catches a Frisbee in the air does not indicate that a dog is playing happily. The answer is it is not possible to tell.

Next Question: Test for natural language inference.
Premise: "A woman in an orange shirt and white skirt hits a tennis ball with a racket."
Hypothesis: "A woman is playing tennis against someone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. The woman who hits a tennis ball may note be playing against someone. She could be hitting it against a wall. The answer is it is not possible to tell.

Next Question: Premise: "The boy safely skates up the ramp before descending again."
Hypothesis: "Black college boy ramps up the skate."
Do we know that the hypothesis entailed by the premise?
My Answer:
Let's think. Not all boys are black. Not all boys are in college. The answer is it is not possible to tell.