[QUESTION] Can we conclude from "A sad lady holds a picture up of her friend." that "The lady is attending a memorial service."?
Options:
- yes
- no
- it is not possible to tell
A sad lady holds a picture up of her friend does not necessary that she is attending a memorial service.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A blond-haired girl wears a tank-top that says ""thank you"" and sports a large tattoo."
Hypothesis: "A girl in a skimpy outfit with a tattoo said thanks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A tank top is not a skimpy outfit and a top that says Thank You does not imply a tattoo that said thanks.
The answer is it is not possible to tell.

QUESTION: Premise: "Woman working on a pc in her bathrobe."
Hypothesis: "Woman in a bathrobe typing an email."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Woman working on a PC is not always typing an email.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A welder is welding something that appears to be coming out of the water." is it true that "The welder is going to swim in the water."?
The man can't be going to swim in the water while he is welding something.
The answer is no.

Q: Premise: "A dog with a red harness tracks a scent in a field."
Based on this premise, can we conclude that the hypothesis "The dog is a police dog." is true?
Options:
- yes
- it is not possible to tell
- no
A: A dog with a red harness tracks a scent in a field does not indicate that it is a police dog.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man fixing machinery outside." can we conclude that "A man wearing a work uniform."?
Options:
- yes
- it is not possible to tell
- no
A Man fixing machinery outside does not indicate that he is wearing a work uniform.
The answer is it is not possible to tell.