Q: Given the sentence "Men in blue suits gathered around a racetrack." can we conclude that "People watching a race."?
Options:
- yes
- it is not possible to tell
- no
A: People watching a race tells what the people gathered around a racetrack was doing.
The answer is yes.

QUESTION: Given the sentence "The workers are wearing reflective jackets for working at night." can we conclude that "The workers are wearing plain jackets for working at night."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The jackets are either reflective or they are plain. They cannot be both at the same time.
The answer is no.

[QUESTION] Premise: "A gymnast is hanging upright in rings."
Based on this premise, can we conclude that the hypothesis "The gymnast is doing cartwheels in the sand." is true?
Options:
- yes
- it is not possible to tell
- no
A gymnast can't be hanging upright in rings while doing cartwheels.
The answer is no.

Q: If "A woman wearing socks with no shoes is standing at the open back door of her car." does that mean that "The woman is standing by her car."?
Options:
- yes
- it is not possible to tell
- no
A: Standing by a car is the same as standing at the open back door of a car.
The answer is yes.

QUESTION: Can we conclude from "A man is watching a ship head out to sea." that "The ship is heading towards the shore."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The ship is either heading towards the shore or it heads out to sea.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A group of hip young people walk down the street in a residential neighborhood."
Hypothesis: "Nerds are inside playing boardgames."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
If the nerds are inside playing then there are no young people that walks down the street.
The answer is no.