instruction:
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.
question:
Sentence 1: A girl in a pink sweatshirt goes to sit at a table while a boy watches. Sentence 2: the little girl in pink was watched from a boy as she was sitting eating lunch
answer:
the girl in pink went to sit at a table as a boy was looking at her


question:
Sentence 1: A man in a blue shirt, jeans, and wearing a tool belt is climbing down a metal rod. Sentence 2: A person is at work.
answer:
A person is high off the ground.


question:
Sentence 1: The man in the subway is on the phone. Sentence 2: A man is communicating with another person while he waits for the train.
answer:

There is a person talking on the phone in the underground train station.