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: The cowboy kneels down to put the brown strap on his boot. Sentence 2:  The cowboy kneels down to put the brown strap on his metal boot.
[A]:  The cowboy kneels down.


[Q]: Sentence 1: A stoplight is yellow next to a pedestrian crossing sign. Sentence 2: Someone is waiting to cross the street
[A]: The stoplight will turn red shortly


[Q]: Sentence 1: A woman sporting a smile is playing a violin against a green backdrop. Sentence 2: a woman is playing a glossy black violin
[A]:
a woman is playing a violin