[QUESTION] If "People are looking at papers hanging on a wall." does that mean that "A man examining some papers."?
Options:
- yes
- it is not possible to tell
- no
People can contain a man looking at papers which can be implied as he is examining those papers.
The answer is yes.

Q: Test for natural language inference.
Premise: "A tattoo artist at work."
Hypothesis: "A tattoo artist is working on a tattoo for an old woman."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because the tattoo artist is at work doesn't mean she is working on a tattoo.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A group of guys in a marathon bicycle race with the crowd cheering them on."
Hypothesis: "A man is advancing ahead."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A group of guys in a marathon bicycle race with the crowd cheering is not necessarily advancing ahead.
The answer is it is not possible to tell.

[QUESTION] If "A woman in a fiery red dress and a man in a suit dance seductively together." does that mean that "The dancing couple are married."?
Options:
- yes
- it is not possible to tell
- no
Just because they dance seductively does not mean they are married.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A white car and a yellow car race down the track."
Hypothesis: "Two formula one cars are racing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not all cars race down the track are Formula One cars.
The answer is it is not possible to tell.

[QUESTION] If "A young man works on a rod iron project in an alley." does that mean that "Sally went to burning man."?
Options:
- yes
- it is not possible to tell
- no
If one works in an alley they are not at burning man.
The answer is no.