[QUESTION] Premise: "A black bird sits in a dead tree."
Hypothesis: "The black bird is in a nest."
Do we know that the hypothesis entailed by the premise?
The birds nest does not have to be in the tree.
The answer is it is not possible to tell.

Q: If "Two very large white guys with a african american man cooking sausages at a barbecue." does that mean that "There are at least two ethnicity at this event."?
Options:
- yes
- it is not possible to tell
- no
A: White men and African American men are both present which implies that there are at least two ethnicity present.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Young man who is just tired of waiting for someone or needs some sleep before he travels on wit his bike."
Hypothesis: "A bike rider waits for his friend while sitting on a bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A young man who tired of waiting for someone or needs sleep before he travels on wit his bike is not necessarily sitting on a bench. A young man waiting for someone is not necessarily waiting for his friend.
The answer is it is not possible to tell.

[QUESTION] If "A young boy walking through the courtyard of ruined buildings." does that mean that "Two men carrying lamps up a staircase."?
Options:
- yes
- it is not possible to tell
- no
A young by walking is not the same as men carrying lamps.
The answer is no.

Q: If "A man with sunglasses and a beanie hat is holding a small child." does that mean that "Man hold his son."?
Options:
- yes
- it is not possible to tell
- no
A: A man with a child does not imply the child is the man's son.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman in a brown baseball cap is spray painting the image of a face on a wall."
Hypothesis: "The woman is wearing a sombrero."
Do we know that the hypothesis entailed by the premise?
A sombrero and a brown baseball cap are different kinds of hats.
The answer is no.