Q: If "A girl is on the ground with a football on her head." does that mean that "The female has a pigskin on her head while she sits on the ground."?
Options:
- yes
- it is not possible to tell
- no
A: The female sitting on the ground has a football on her head.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A lonely man sits in a harbor playing the accordion."
Hypothesis: "A sad man with a monkey play with his guitar."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man is not playing the accordion he is playing the guitar.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man covered with a red shirt and wearing sunglasses is relaxing on a porch with a newspaper."
Hypothesis: "A man not willing to share his relaxation time with his wife."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man relaxing on a porch with a newspaper could share his relaxation time with his wife.
The answer is no.

Q: Given the sentence "A man wearing a black jacket and white shirt is talking to a woman at a bar." can we conclude that "A man is talking to a woman he would like to date at a bar."?
Options:
- yes
- it is not possible to tell
- no
A: Talking to a woman at a bar does not mean he would like to date her.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A teacher is showing her art class the way to make a craft." that "The teacher is quietly grading students' papers."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A teacher cannot be showing her art class something and be quietly grading papers at the same time.
The answer is no.

QUESTION: Given the sentence "Someone is sitting in a building that has large windows to look outside." can we conclude that "And a bike is locked to a street sign outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Someone sitting in a building with a large window looking outside at a bike that is locked to a stop sign with a chain outside.
The answer is it is not possible to tell.