QUESTION: Premise: "A police officer is ordering coffee at a shop and has many gadgets strapped to his belt."
Hypothesis: "There is a police officer at the coffee shop."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Ordering coffee at a shop is a thing that is done at the coffee shop.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A young boy washes himself off with water form an orange bucket at his feet."
Hypothesis: "A boy cleans himself after working all day."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Working all day is not the only reason to clean one's self.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A group of men observe as a load of fish are offloaded onto a tarp."
Hypothesis: "Men watch as fish are placed onto a tarp."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Group of men means men and observe is a synonym for watch.
The answer is yes.

QUESTION: Premise: "Two dolphins jumping into the water."
Hypothesis: "The dolphins are putting on a show."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two dolphins jumping into the water are not necessarily putting on a show.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A group of protesters holding sings and raising their arms up in the air."
Hypothesis: "The people are very somber."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Somber people do not hold signs and raise their arms in the air.
The answer is no.

Q: Premise: "A woman with a tattoo sits with a pair of yellow tinted sunglasses on her multicolored hair."
Based on this premise, can we conclude that the hypothesis "The tinted sunglasses were a birthday gift from a friend." is true?
Options:
- yes
- it is not possible to tell
- no
A:
We cannot say that just because someone is wearing sunglasses that they were a birthday gift from a friend.
The answer is it is not possible to tell.