[QUESTION] Premise: "A girls volleyball team can be seen making a return on the ball."
Based on this premise, can we conclude that the hypothesis "A girls volleyball team can be seen making a return on the ball by the refferee." is true?
Options:
- yes
- it is not possible to tell
- no
The return on the ball may or may not be by the refferee.
The answer is it is not possible to tell.

Q: Premise: "Two construction workers wearing yellow rubber boots are sitting next to some pipes."
Hypothesis: "There are two people sitting."
Do we know that the hypothesis entailed by the premise?
A: The two construction workers sitting can also be described as two people sitting.
The answer is yes.

QUESTION: Premise: "The shirtless man used his camera while sitting on the rocky beach."
Hypothesis: "The shirtless man is taking a picture of woman on a rocky beach."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: No mention of a woman having her picture taken in the 1st sentence.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young girl in front of a red an old red care with an old red guitar." is it true that "A young girl in front of a red object."?
An old red care with an old red guitar are both a red object.
The answer is yes.

Q: Premise: "Dog jumping for frisbee."
Hypothesis: "The dog was playing fetch."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Jumping for Frisbee and playing fetch could be the same thing.
The answer is yes.

[QUESTION] Given the sentence "A smiling artist is kneeling on the sidewalk." can we conclude that "An artist was sleeping on the side walk."?
Options:
- yes
- it is not possible to tell
- no
Someone who is sleeping is not smiling and kneeling at the same time.
The answer is no.