QUESTION: Premise: "A woman examines and points at one of several food vending machines."
Hypothesis: "A man eats a hot dog."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A man cannot eat a hot dog from a vending machine and a woman does not usually examine an point at a hot dog.
Answer is no.

QUESTION: Premise: "Two japanese women in traditional garb walk through a crowded square."
Hypothesis: "One with bags and one with a cane."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Two traditional Japanese women walk through a square to a traditional theater performance.
Answer is it is not possible to tell.

QUESTION: Premise: "A person on a bicycle jumping over a dirt hill."
Based on this premise, can we conclude that the hypothesis "A person is participating in a dirt bike competition." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A person jumping over a dirt hill is not necessarily participating in a dirt bike competition. He or she might be riding for fun. A person on a bicycle is not necessarily riding a dirt bike. There are different types of bicycles.
Answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "People at a supermarket checkout."
Hypothesis: "There is only one checkout lane opened at the supermarket and the people are waiting."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Supermarkets usually have more than one checkout point opened.People at a supermarket checkout doesn't imply that the people are waiting.
Answer is it is not possible to tell.