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

[EX Q]: A boy rollerskate down the white railings as two other men walked up to him to give him high five.
[EX A]: A person skateboard down to the ramp, a woman is shown in the phone's screen and then a man.

[EX Q]: Another trooper crashes into the burning wreck and sails off his bike.
[EX A]: Someone pushes a button and flames shoot out of his tailpipe, setting a pursuing trooper on fire.

[EX Q]: The sheriff pays for his petrol and the candy bar, then goes back outside.
[EX A]:
He goes into the shop and finds the clerk playing with a new Sony Walkman.