QUESTION: Premise: "A lady with a beaded headband is looking at clothing that a man in a purple turban is holding."
Hypothesis: "A man is wearing a brown hat."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: When a man can wear a brown with a purple turban.
The answer is no.


QUESTION: Premise: "A man in a white shirt and jeans riding a blue bicycle."
Hypothesis: "A man riding a skateboard."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: One can not ride a bicycle and a skateboard at the same time.
The answer is no.


QUESTION: Given the sentence "Two construction workers are working on a scaffold." can we conclude that "The two workers are doing construction work on a scaffold."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
If worker are doing construction then it is implied that they are construction workers.
The answer is yes.