Q: Given the sentence "There is a black and tan dog bounding through the air." is it true that "The dog is sitting."?
A: The dog cannot be sitting and bounding through the air at the same time.
The answer is no.

QUESTION: Given the sentence "A blond man on a single waterski." can we conclude that "The man is on a motor vehicle."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A waterski uses a motor to transport a person riding it.
The answer is yes.

[QUESTION] Premise: "A boy teaches a smaller boy wearing a helmet how to ride a bike."
Based on this premise, can we conclude that the hypothesis "Girl watching sesame street." is true?
Options:
- yes
- it is not possible to tell
- no
A boy is not the same as a girl. One cannot ride a bike while watching tv.
The answer is no.

Q: Can we conclude from "A woman in a white tennis outfit has just performed a tennis serve." that "A woman wearing a white football uniform just performed a tennis serve."?
Options:
- yes
- no
- it is not possible to tell
A: You can not be in a tennis outfit and football uniform at the time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two people in dark jogging suits walk with a group of participants in the race for the cure."
Hypothesis: "A couple of people in dark clothes are talking with each other as they walk past a sign that reads ""race for the cure""."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Sentence 1: Two people in dark jogging suits walk with a group of participants in the Race For The Cure. Sentence 2: A couple of people in dark clothes are talking with each other as they walk past a sign that reads 'Race For The Cure'.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in a plaid shirt and a blue helmet holds onto a blue rope while hanging against some large boulders."
Hypothesis: "The man in a plaid shirt is walking along the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
One cannot be hanging against boulders and walking along the ground simultaneously.
The answer is no.