Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: Swimming in a lake and playing on a playground are distinct actions.
 The question and answer:
Test for natural language inference.
Premise: "Boy on playground equipment."
Hypothesis: "A boy is swimming in the laker."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The answer is no