QUESTION: Test for natural language inference.
Premise: "A historian and his friend digging in the mines to look for more fossils for study."
Hypothesis: "The historian and his friend are at a party."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One cannot be digging in mines and attend a party at the same time.
The answer is no.

[QUESTION] Given the sentence "A dog jumps to catch a toy." is it true that "The pit-bull is catching the ball."?
There are many dogs besides pit-bulls. Because a dog jumps to catch the ball does not mean the dog actually catches it.
The answer is it is not possible to tell.

Q: If "A man in a suit standing behind a podium lectures to a group of people sitting at tables." does that mean that "The man is standing behind a podium."?
Options:
- yes
- it is not possible to tell
- no
A: A man standing behind a podium is a man standing behind a podium.
The answer is yes.

QUESTION: Premise: "A man on the coaching staff for ou has sunglasses on his head during a football game."
Hypothesis: "The man has sunglasses."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man has sunglasses because his sunglasses are on his head.
The answer is yes.

[QUESTION] If "Musicians perform outdoors." does that mean that "People are performing at a fair."?
Options:
- yes
- it is not possible to tell
- no
Although the musicians are performing outdoors there is nothing to suggest that they are performing at a fair.
The answer is it is not possible to tell.

Q: Premise: "A woman is lying in a hospital bed."
Hypothesis: "The woman is recovering from surgery."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:

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
A woman is lying in a hospital bed does not indicate that she is recovering from surgery.
The answer is it is not possible to tell.