Q: Premise: "Two men play their instruments while a third sings."
Hypothesis: "Two men sing while a third plays an instrument."
Do we know that the hypothesis entailed by the premise?
A: The two men either sing or play their instruments. The third either plays an instrument or sings.
The answer is no.

QUESTION: Given the sentence "A maintenance worker is climbing into his green truck." can we conclude that "The worker got in his truck."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A worker who was climbing into his green truck got in his truck.
The answer is yes.

[QUESTION] Given the sentence "A woman in a black dress plays a ukulele and sings while a hat wearing man accompanies her with a pair of maracas and a drum in the background." is it true that "The woman is in a band."?
Not all women that plays ukulele and sings is in a band.
The answer is it is not possible to tell.

Q: Premise: "Two construction workers wearing yellow rubber boots are sitting next to some pipes."
Hypothesis: "There are two people sitting."
Do we know that the hypothesis entailed by the premise?
A: The two construction workers sitting can also be described as two people sitting.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man climber a large rock without any gear while his friends watch."
Hypothesis: "A crazy climber climbs without ropes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Being crazy is not the only reason a man might climb a rock without any gear.
The answer is it is not possible to tell.

QUESTION: Premise: "Shirtless man laying on a towel in the grass."
Hypothesis: "Nobody is laying."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
If nobody is laying then there are no Shirtless man laying.
The answer is no.