What was the question for this implicit rationale, and corresponding answer?
They could have been on the beach during any weekend instead of being on summer vacation.
 The answer: it is not possible to tell
The question: Test for natural language inference.
Premise: "A family together at the beach enjoying themselves."
Hypothesis: "A family is enjoying a summer vacation."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell