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 neither agree nor 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.

[EX Q]: Sentence 1: A man uses his laptop while sitting in front of his window. Sentence 2: A man is working on his computer outside.
[EX A]: The man enjoys sitting by the window when he uses his laptop.

[EX Q]: Sentence 1: A person wearing a blue hat takes a photo in the snow. Sentence 2: A man in a hat taking a picture.
[EX A]: A man during winter photographing his friends.

[EX Q]: Sentence 1: A woman carrying a tube descends a flight of stairs. Sentence 2: There is a person with a manmade object who is walking down stairs.
[EX A]:
A scientist carries a sample down the stairs.