[QUESTION] Premise: "Two women in colorful clothing rest near a stand with assorted objects and textiles on it."
Hypothesis: "They are selling clothes."
Do we know that the hypothesis entailed by the premise?
The women do not have to be selling clothes just because their clothing is colorful.
The answer is it is not possible to tell.

Q: Can we conclude from "Two dogs are shown with only their tails and backsides as they dig in the dirt." that "The dogs are doing backsides."?
Options:
- yes
- no
- it is not possible to tell
A: Dogs with only their tails and backsides showing are not necessarily doing backsides.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man in an orange hat starring at something." can we conclude that "A man is staring at an attractive woman."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man staring at something does not infer that he is staring at a woman.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man does a bicycle trick on a concrete obstacle." can we conclude that "A man is participating in a bike competition."?
Options:
- yes
- it is not possible to tell
- no
A man who does a bicycle trick on an obstacle is not necessarily participating in a bike competition.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "People standing outside of a building."
Hypothesis: "People sleeping in a dormitory."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: They cannot be both sleeping and standing. Being in a dormitory would imply they are not outside.
The answer is no.

[QUESTION] Premise: "There is a bright blue helmet in front of a long line of motorcycles."
Based on this premise, can we conclude that the hypothesis "A group of friends gather for their annual bike parade." is true?
Options:
- yes
- it is not possible to tell
- no
Just because a long line of motorcycles it does not mean a group of friends gather or that their is an annual bike parade.
The answer is it is not possible to tell.