Question and answer: Q: Premise: "A bike sitting in a street with a rope tied to it and a guy walking on the rope."
Based on this premise, can we conclude that the hypothesis "A guy practices for the circus with a bike and a rope." is true?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: A guy can walk on a rope and it doesn't mean he practices for the circus.

Question and answer: Q: Test for natural language inference.
Premise: "A man jumps over a brown chair while skateboarding."
Hypothesis: "He made it over a chair on a skateboard."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation: A man can jump but does not mean he made it.

Question and answer: Q: Given the sentence "A man in a jean jacket looking to his right." is it true that "The man has his eyes closed."?
A: no
Explanation:
The man can either have his eyes closed or be looking.