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.

Ex Input:
Sentence 1: Two old men sitting on park benching talking. Sentence 2: The men are both wearing suspenders.

Ex Output:
The men are having a conversation.


Ex Input:
Sentence 1: A boy and a man work on an upturned bicycle's front wheel. Sentence 2: Two people are almost done working on a bike.

Ex Output:
Two people are working on a bike.


Ex Input:
Sentence 1: A man is standing behind a mechanism. Sentence 2: A man is tired from standing.

Ex Output:

A man is standing