Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: Sunglasses and purses are not the same type of item for sale.
 The question and answer:
Premise: "A nigerian vendor displays his collection of sunglasses for sale."
Hypothesis: "A vendor displays his knockoff purses."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The answer is no