In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly contradict each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.

[Q]: Sentence 1: Man in a one shirt popping wheelies in the air on a red bicycle in a path lined by grass. Sentence 2: A man is riding a bike in a trick competition.
[A]: A man is riding a bike.


[Q]: Sentence 1: A pair of hands is shooting a black gun in the direction of trees. Sentence 2: the woman is practice shooting, missing the cans and hitting the trees
[A]: Someone is shooting outside


[Q]: Sentence 1: A street performer with a black hat is preparing to play guitar right as the pedestrians approach him. Sentence 2: A man sings protest songs in the street.
[A]:
A man holds a guitar.