Q: If "Three girls happily jumping." does that mean that "Three girls are happily jumping on a trampoline."?
Options:
- yes
- it is not possible to tell
- no
A: Three girls happily jumping does not imply that they are happily jumping on a trampoline.
The answer is it is not possible to tell.

Q: Premise: "Two black dogs and one brown dog in tall grass."
Hypothesis: "There are no dogs in the grass."
Do we know that the hypothesis entailed by the premise?
A: Either there are dogs in the grass or no dogs in the grass.
The answer is no.

Q: Premise: "A brass quintet is playing music."
Hypothesis: "Five people are sitting around and talking about their complete lack of musical ability."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: If a brass quintet is playing music they are not talking--you cannot talk while playing a brass instrument.
The answer is no.

Q: Given the sentence "Three people dressed in blue." can we conclude that "White and black leotards are being held up by the hands of a set of two people each on the ground dressed in the same outfit as people look on."?
Options:
- yes
- it is not possible to tell
- no
A:
A ballet performance is being watched by a group of people.
The answer is it is not possible to tell.