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.
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Question: Sentence 1: A stoplight is yellow next to a pedestrian crossing sign. Sentence 2: Someone is waiting to cross the street

Answer: The stoplight will turn red shortly


Question: Sentence 1: A man scales a steep rock face as people look on from below. Sentence 2: The man is an architect.

Answer: The man is scaling a face.


Question: Sentence 1: The retriever is swimming out to the goose who is about to get away. Sentence 2: A dog is chasing a goose in a lake.

Answer:
A goose is escaping away from a dog.