Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: Playing with a dog does not imply that it is his.
 The question and answer:
Test for natural language inference.
Premise: "A young noy plays with a dog."
Hypothesis: "A boy and his dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The answer is it is not possible to tell