What was the question for this implicit rationale, and corresponding answer?
A man can throw a Frisbee and not be participating in an Ultimate Frisbee tournament.
 The answer: it is not possible to tell
The question: Given the sentence "A man wearing a yellow jacket throws a yellow frisbee." can we conclude that "A man throws a frisbee in an ultimate frisbee tournament."?
Options:
- yes
- it is not possible to tell
- no