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.

[Q]: Sentence 1: A person in a dark outfit is walking down a stairwell which contains a shadow of an object. Sentence 2: Wearing dark clothes, the person walked down the stairs.
[A]: The man ran up the stairs, all the while not knowing whom he was chasing, although floodlights brightly lighted the stairwell.


[Q]: Sentence 1: A boy and three girls in blue school uniforms walk down a dirt-covered road. Sentence 2: The children are wearing their school uniforms.
[A]: The children are playing in the dirt.


[Q]: Sentence 1: A white dog jumps at a woman holding another dog. Sentence 2: There are two dogs and a woman.
[A]:
A woman is getting a tan in a tanning machine.