QUESTION: Premise: "A man donning an orange helmet is climbing up a white glacier."
Hypothesis: "A man is using a harness and carabiners to climb a glacier."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: There are other ways to climb a glacier other than using a harness and carabiners.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man with a large green hat smiling while looking in the camera."
Hypothesis: "The man sees the photographer."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man is looking in the camera because he sees the photographer.
The answer is yes.

Q: Premise: "In a parade."
Hypothesis: "A man wearing a red hat and driving a yellow and green old-fashioned truck is waving at the crowd."
Do we know that the hypothesis entailed by the premise?
A: The mayor of a town wearing a red hat and driving a yellow and green patterned truck waves to the crowd in a victory parade.
The answer is it is not possible to tell.

QUESTION: Premise: "Three people in a glass structure."
Hypothesis: "People are looking out through windows."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Just because the building is glass does not mean the people are looking out.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Men in white robes carrying large objects."
Hypothesis: "The men are sleeping in a hotel."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The sleeping men contradict with the men carrying large objects in first sentence.
The answer is no.

Q: Premise: "A street cleaner cleaning the street in the rain."
Based on this premise, can we conclude that the hypothesis "It is hard for the street cleaner to clean the road in the rain." is true?
Options:
- yes
- it is not possible to tell
- no
A:
It is not always hard to clean the street in the rain.
The answer is it is not possible to tell.