[QUESTION] Given the sentence "A man is posing for a picture surrounded by cliffs after climbing a mountain." can we conclude that "The man just climbed a mountain."?
Options:
- yes
- it is not possible to tell
- no
Someone who is surrounded by cliffs after climbing a mountain probably just climbed a mountain.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "The girl is taking a drink from a water fountain."
Hypothesis: "The athelete rehydrates from the water fountain after a long practice."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
We do not know who the girl is from sentence 1. It is only in sentence 2 that we find out she is an athelete.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two customers place there order at a food-service business."
Based on this premise, can we conclude that the hypothesis "Two customers are ordering food." is true?
Options:
- yes
- it is not possible to tell
- no
Placing an order at a 'food-service business' makes it extremely likely that they are ordering food.
The answer is yes.

[QUESTION] Premise: "Two fireman are shooting water from a hose."
Based on this premise, can we conclude that the hypothesis "The two men are letting water out of a hose." is true?
Options:
- yes
- it is not possible to tell
- no
Shooting water from a hose is one way of letting water out of a hose.
The answer is yes.