Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: A downcast day with rain is not necessarily because a woman in pink walks with an umbrella.
 The question and answer:
Premise: "A lady in a pink coat is walking with an umbrella."
Hypothesis: "The day is downcast."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell