Q: Premise: "A woman biking downhill."
Based on this premise, can we conclude that the hypothesis "A woman is biking up a hill." is true?
Options:
- yes
- it is not possible to tell
- no
A: A woman can not bike downhill while simultaneously biking up a hill.
The answer is no.

Q: Premise: "A baby stands on the side of a couch and knocks over a lamp."
Hypothesis: "A baby is in dangerous condition near lamp and on the side of  a couch."
Do we know that the hypothesis entailed by the premise?
A: A dangerous condition near lamp implies the child knocks over a lamp and could hurt himself.
The answer is yes.

Q: Premise: "A white dog is playing with a plastic bag."
Based on this premise, can we conclude that the hypothesis "A brown cat is sleeping." is true?
Options:
- yes
- it is not possible to tell
- no
A: A dog is not a cat. If an animal is playing it is not also sleeping.
The answer is no.

Q: Premise: "Two boys getting shot by a water gun by another boy in a yard."
Based on this premise, can we conclude that the hypothesis "Two girls throw water balloons at each other." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Person cannot be boys and girls at the same time. Gun and balloons are not the same object.
The answer is no.