Consider the question. Test for natural language inference.
Premise: "A boy signals with his hands while he walks a white dog with a pink leash."
Hypothesis: "The boy motions to the lady nearby to come over and see the dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
 If the answer is 'it is not possible to tell'; explain the reasoning:
Signals with his hands does not imply he is signaling to a lady.