instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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.
question:
Sentence 1: A man stands behind a wall on a busy city street. Sentence 2: The man is obsured from view outside.
answer:
The man is walking down a busy city street.


question:
Sentence 1: Three girls pose for a picture and one of the girls kisses the others cheek. Sentence 2: One of the girls kisses the other
answer:
Three boys are eating pizza.


question:
Sentence 1: Two men are having coffee,. Sentence 2: The two men like coffee.
answer:

The two men are having some beers.