R & A: The man walking cannot be the same one that fell off.
no
Q: Premise: "A man walking on a tight robe at a carnival."
Hypothesis: "A tightrope walker fell off the tightrope."
Do we know that the hypothesis entailed by the premise?

R & A: Walking with balloons does not imply they are at the circus.
it is not possible to tell
Q: If "People are walking with balloons while being watched by others." does that mean that "The people are at the circus."?
Options:
- yes
- it is not possible to tell
- no

R & A: A man under a fire ball is not necessarily in danger.
it is not possible to tell
Q: Premise: "A man in a black shirt is under a fire ball."
Based on this premise, can we conclude that the hypothesis "The man is in danger." is true?
Options:
- yes
- it is not possible to tell
- no

R & A: A man in a blue-green shirt could be described as a man in blue.
yes
Q:
Given the sentence "A man in a blue-green shirt walking by a building with a poster of a woman in a black dress." is it true that "A man in blue."?