Premise: "A man on crutches is reading the paper."
Hypothesis: "The man is outside a hospital."
Do we know that the hypothesis entailed by the premise? A step-by-step solution is:

A man can have crutches and not be outside a hospital.
The final answer: it is not possible to tell.
Premise: "A man on crutches is reading the paper."
Hypothesis: "The man is outside a hospital."
Do we know that the hypothesis entailed by the premise? A step-by-step solution is:

user
A man can have crutches and not be outside a hospital.
The final answer: it is not possible to tell.
assistant
Premise: "A man on crutches is reading the paper."
Hypothesis: "The man is outside a hospital."
Do we know that the hypothesis entailed by the premise? A step-by-step solution is:

A man can have crutches and not be outside a hospital.
The final answer: it is not possible to tell.