R & A: Street performers means there is more than one and they perform in the street.
yes
Q: Premise: "Many people are gathered around the street watching two street performers."
Hypothesis: "Many people are watching street performers."
Do we know that the hypothesis entailed by the premise?

R & A: The surgeon either with two assistants or no assistants performing an operation.
no
Q: Premise: "A surgeon and two assistants perform an operation."
Hypothesis: "A surgeon with no assistants performing an operation."
Do we know that the hypothesis entailed by the premise?

R & A: Riding a bucking bronco in a rodeo doesn't mean that the cowboy is the last rider.
it is not possible to tell
Q: Premise: "A cowboy in a white hat rides a bucking bronco in a rodeo."
Based on this premise, can we conclude that the hypothesis "The cowboy is the last rider." is true?
Options:
- yes
- it is not possible to tell
- no

R & A: A woman who's walking down the road cannot do so if she's curled up on the couch.
no
Q:
Given the sentence "A woman in a black coat with a large dog is walking down a tree lined road toward a large house." can we conclude that "The woman is curled up on the couch with her cat."?
Options:
- yes
- it is not possible to tell
- no