QUESTION: If "Doctors are performing surgery." does that mean that "The surgeons performed emergency surgery on the president."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The surgery may have been a scheduled elective surgery and not an emergency surgery.
The answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "People dancing inside a room where there is a small concert happening."
Hypothesis: "People are dancing in a room."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People are just dancing inside a room where there is a small concert happening.
The answer is yes.


QUESTION: Test for natural language inference.
Premise: "People in costumes warming up in front of a fire."
Hypothesis: "The people are running away from the fire."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
People warming up in front of a fire are usually stationary and people can not be both in front of a fire and running away from a fire.
The answer is no.