[QUESTION] Premise: "Large woman in pink shirt putting on red lipstick."
Based on this premise, can we conclude that the hypothesis "The woman is getting ready for a hot date." is true?
Options:
- yes
- it is not possible to tell
- no
Large woman in pink shirt putting on red lipstick is not necessarily for a hot date.
The answer is it is not possible to tell.

Q: Premise: "Two men with sunglasses on their heads facing each other in a crowd."
Hypothesis: "Two men have their backs to each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The men cannot be facing each other while having their backs to each other.
The answer is no.

QUESTION: Given the sentence "A group of female doctors and nurses stand on the sidewalk." can we conclude that "A group of people are waiting for a patient."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A group of female doctors and nurses standing on the sidewalk are not always waiting for a patient.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "People at a supermarket checkout."
Hypothesis: "There is only one checkout lane opened at the supermarket and the people are waiting."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Supermarkets usually have more than one checkout point opened.People at a supermarket checkout doesn't imply that the people are waiting.
The answer is it is not possible to tell.

Q: Given the sentence "Third-world girl in hammock." can we conclude that "A girl is reading a book in the shade."?
Options:
- yes
- it is not possible to tell
- no
A: A girl does not have to be reading a book to be in a hammock.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Three boys wearing yellow lifevests on a raft on the water." can we conclude that "Three boys floating in the water thanks to their life vests after their boat sank."?
Options:
- yes
- it is not possible to tell
- no
One cannot be floating in the water if they ate on a raft.
The answer is no.