QUESTION: Premise: "An oriental man and woman are sitting in a subway train."
Hypothesis: "An older couple is glad to have been offered seats on the crowded subway train."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man and woman sitting in a subway train need not necessarily be an older couple.A man and woman sitting in a subway train need not necessarily be glad.The seats on which a man and woman sitting in a subway train need not necessarily be offered seats.The subway train need not necessarily be crowded always.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man in a black hat and glasses is dining with three others in a restaurant." is it true that "A woman eats alone at a deli."?
A man is not a woman. Someone who is eating alone cannot also be dining with three others. A restaurant and and a deli are different types of establishments.
The answer is no.

Q: Test for natural language inference.
Premise: "Two men are talking to each other."
Hypothesis: "An older man tells a younger man about his life."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The men could be talking about anything but about the older man's life.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A woman in high heels is walking towards some a suitcase." can we conclude that "A woman wearing high heels is walking to get a suitcase."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A woman in a heels is wearing heels. Towards some suitcase means to a suitcase.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man lays down on a snowbank that has piled up high around the front door of his house."
Hypothesis: "The man a hair dryer trying to melt all the snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man lays down cannot try to melt all the snow.
The answer is no.

Q: Premise: "A man with an orange backpack in an bushy area."
Based on this premise, can we conclude that the hypothesis "A man is driving through the city." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A city would not have a brushy area in it big enough to drive through.
The answer is no.