Q: Given the sentence "A street performer entertains a crowd." can we conclude that "A performer is standing in a grassy field alone."?
Options:
- yes
- it is not possible to tell
- no
A: A person cannot be entertaining a crowd while standing in a field alone.
The answer is no.

QUESTION: Can we conclude from "Four guys three are in a white shirt on in a black shirt playing ball." that "A group of teenagers are sleeping in a tent."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The group of teenagers are either playing ball. or sleeping in a tent.
The answer is no.

[QUESTION] Premise: "Older woman wearing sunglasses and a golden earring."
Based on this premise, can we conclude that the hypothesis "The older lady is wearing sunglasses to protect her eyes from the bright sun." is true?
Options:
- yes
- it is not possible to tell
- no
An older woman can wear sunglasses for reasons other than to protect her eyes.
The answer is it is not possible to tell.

Q: Can we conclude from "Men in hats talking on a busy street in front of a large blue chase sign." that "A group is chatting near a bank sign."?
Options:
- yes
- no
- it is not possible to tell
A: Chatting is another word for talking and Chase is a widely-known bank name.
The answer is yes.

QUESTION: Premise: "A man in a black hat reaches into a box."
Hypothesis: "The man in a black hat was trying his luck at something."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Reaching into a box does not necessarily mean trying his luck.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A large white and black dog is running very fast through the grass." that "Block and white dogs running on that grass."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Running on that grass is a rephrasing for running through the grass.
The answer is yes.