QUESTION: If "A group of people hanging around in front of a large government building." does that mean that "People are in front of a large government building having a protest."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Hanging around a large government building does not imply having a protest.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A cowboy wearing a purple shirt and white hate hangs onto his bucking horse while a crowd watches in the background." is it true that "A cowboy wearing a purple shirt."?
The cowboy in the purple shirt is riding the bucking horse.
The answer is yes.

Q: Premise: "A street band consisting of four men is playing on the side of a street with a donation hat at their feet."
Hypothesis: "A band consisting of four men is playing on the side of a street with a donation hat by their feet."
Do we know that the hypothesis entailed by the premise?
A: A street band consisting of four men is playing on the side of a street with a donation hat at their feet is a rephrasing of a band consisting of four men is playing on the side of a street with a donation hat by their feet.
The answer is yes.

QUESTION: Premise: "A man in a uniform is riding a horse in a parade."
Based on this premise, can we conclude that the hypothesis "A man wearing a uniform riding a horse." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man riding a horse in a parade is the same as a man riding a horse.
The answer is yes.

[QUESTION] Can we conclude from "People standing on the street in the city next to oriental buildings." that "A group near a building."?
Options:
- yes
- no
- it is not possible to tell
Being in the city would usually mean also being near a building.
The answer is yes.

Q: Given the sentence "A man in a green shirt is talking on the phone and resting his leg on a piece of machinery." can we conclude that "The man is wearing a yellow shirt and sitting down."?
Options:
- yes
- it is not possible to tell
- no
A:
The shirt can be either green or yellow. One cannot rest a leg while sitting down.
The answer is no.