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

[Q]: Someone hops into a motorcycle sidecar.
[A]: Someone picks up a rocket launcher, hitting the guard as he stands.

[Q]: She empties his drink into one empty glass.
[A]: Someone empties his glass and slaps it on the shelf next to someone.

[Q]: They crash through the center of the wave as it reaches shore.
[A]:
A countdown is shown of ten clips of surfers as they surf through waves.