[QUESTION] Premise: "A woman with glasses combs through her hair with her fingers as she writes in a notebook with a pen."
Hypothesis: "The woman is writing."
Do we know that the hypothesis entailed by the premise?
Writing in a notebook with a pen is a redundant way of saying writing.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A doctor and nurses in blue scrubs are performing an operation."
Hypothesis: "A doctor and nurses are operating on a child."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A doctor and nurses in blue scrubs are performing an operation does not imply that they operating on a child.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A guy smiling with a stick inside a paint can." is it true that "A guy is frowning by a paint can."?
The guy cant be smiling and frowning at the same time.
The answer is no.

[QUESTION] Given the sentence "A person in a red and black jacket with a black backpack scales a mountain face." can we conclude that "A man is sliding his way down the mountain."?
Options:
- yes
- it is not possible to tell
- no

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
He either scales the mountaing and goes up or goes down.
The answer is no.