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: A man cleans the windows of a tall building, suspended only by a rope. Sentence 2: A man cleans the windows of a tall building with a towel.

Ex Output:
A man cleans the windows of a tall building.


Ex Input:
Sentence 1: Racing Greyhound dog wearing number 8. Sentence 2: The greyhound wearing number 8 is going to win.

Ex Output:
The dog is number 8.


Ex Input:
Sentence 1: A man holding a sign and a man playing a guitar are speaking in front of a crowd. Sentence 2: The man is performing.

Ex Output:

A man is holding a sign.