QUESTION: Test for natural language inference.
Premise: "Metal worker grinding and working in his workshop."
Hypothesis: "In a workshop a man grinds some metal."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A metal worker is a type of man and since he is a metal worker it is implied that he is grinding metal.
The answer is yes.

[QUESTION] Can we conclude from "A woman stands at a podium." that "A woman is at a podium giving a speech."?
Options:
- yes
- no
- it is not possible to tell
A woman could stand at a podium without giving a speech.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A person playing sports in the snow is crouched down."
Hypothesis: "There is a person on the beach in the sun."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The person could not be playing in the snow if they are on the beach in the sun because it would be too hot to have snow.
The answer is no.

QUESTION: If "A man wearing blue jeans and a gray sweatshirt is pulling on a rope in a parking lot with an orange and white crane behind him." does that mean that "Everybody is taking a rest."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Everybody refers to more than one man. One can be either pulling on a rope or taking a rest.
The answer is no.

[QUESTION] Given the sentence "Two older men and one older woman sit around a table while talking." can we conclude that "The people are all laying in bed."?
Options:
- yes
- it is not possible to tell
- no
People cannot be laying in bed and sitting at the same time.
The answer is no.

Q: Given the sentence "A crowd of people wearing red shirts runs along a city road." can we conclude that "Red shirt wearers en masse run on a road."?
Options:
- yes
- it is not possible to tell
- no
A:
A crowd means en masse and wearing red shirts implies red shirt wearers.
The answer is yes.