Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

[Q]: He is standing with several exercise balls behind him as he demonstrates how to use the jump rope.
[A]: There's a fitness expert dressed in a black shirt and a red hat demonstrating and talking about fitness training tips in a gym.


[Q]: A passenger jet passes between the teens.
[A]: Someone makes the two - handed catch above his shoulder.


[Q]: The shock wave blows one of the gun crew's hat off.
[A]:
A lever is pulled, a ratchet releases, and the powder charge is ignited.