Q: Given the sentence "Older lady wearing glasses and working on rolling out a dough like substance." can we conclude that "A woman is having a nap."?
Options:
- yes
- it is not possible to tell
- no
A: The lady is working on rolling out a dough so she is awake and not having a nap.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A girl riding a bike with her helmet on with overcast weather."
Hypothesis: "A girl plays by herself on a cloudy day."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A girl riding her bike is not necessarily playing by herself.
The answer is it is not possible to tell.

[QUESTION] Premise: "A construction worker sweeping."
Hypothesis: "A girl drinks soda."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The act of drinking a soda does not have anything to do with sweeping.
The answer is no.

Q: Given the sentence "An older man with gray hair and a white baseball hat is hunched over and his head is on his knees." is it true that "There is a person with a head covering."?
A: A white baseball hat is a type of a head covering.
The answer is yes.

QUESTION: Can we conclude from "A man grimacing while using a motorized toothbrush." that "A man flossing."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man can't be flossing while they are using a toothbrush.
The answer is no.

QUESTION: If "Performers on stage dancing and clapping." does that mean that "People are skiing down a hill."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
You cannot be skiing down a hill and on a stage at the same time.
The answer is no.