Q: Premise: "A man is tilting his head back in a barber's chair."
Based on this premise, can we conclude that the hypothesis "While his beard is lathered up before a shave." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man is about to shave his beard of one year.
The answer is it is not possible to tell.

Q: Premise: "A boy in a blue shirt standing by a lake shore."
Based on this premise, can we conclude that the hypothesis "He is looking for fish." is true?
Options:
- yes
- it is not possible to tell
- no
A: Standing by a lake shore does not imply looking for fish.
The answer is it is not possible to tell.

Q: Premise: "A young man is leaning on a tree in the grass and reading a book."
Hypothesis: "A young man leaning on tree."
Do we know that the hypothesis entailed by the premise?
A: Someone leaning on a tree in the grass and reading a book is not just leaning on a tree.
The answer is it is not possible to tell.

Q: Can we conclude from "A person crosses the street and avoids the spill of paint." that "A man is out for a walk in town."?
Options:
- yes
- no
- it is not possible to tell
A:
A person who crosses the street is not necessarily out for a walk and not necessarily in town.
The answer is it is not possible to tell.