[QUESTION] Given the sentence "A man stands next to a life saver." is it true that "Person next to flotation device."?
A life saver is a flotation device and a man is a person.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man is standing with vegetables in barrels."
Hypothesis: "There is a man flying an airplane for the first time ever."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The man cannot be flying an airplane at the same time as standing.
The answer is no.

QUESTION: Can we conclude from "A group of people stand under umbrellas." that "Some people are trying to stay dry by crowding under the umbrellas."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: It may not be raining so people would not have to stay dry.
The answer is it is not possible to tell.

[QUESTION] Premise: "A young teenage girl talks to another teenager with a red sweatshirt."
Hypothesis: "A funny person talking."
Do we know that the hypothesis entailed by the premise?
Not all teenagers wear red sweatshirts. Not all teenagers are talking to eachother.
The answer is it is not possible to tell.

Q: Premise: "A man wearing a black top and thick glasses is on a piece of construction."
Hypothesis: "There is a man doing construction."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man on a piece of construction by implication is also doing construction.
The answer is yes.

[QUESTION] Premise: "A blue car passes through the intersection at the same time as the man on the bike."
Hypothesis: "A blue car is about to plow into a bicyclist."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A car and a bicyclist passing through an intersection could be running parallel: the car might not be about to plow into the bicyclist.
The answer is it is not possible to tell.