What was the question for this implicit rationale, and corresponding answer?
One can play much more than old time jazz on a saxophone.
 The answer: it is not possible to tell
The question: Test for natural language inference.
Premise: "Four men dressed in white play saxophones in front of an audience."
Hypothesis: "The four men are playing old time jazz."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell