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 Input:
Sentence 1: A man wearing tall black boots sweeping the ground with a small push broom. Sentence 2: A man is sweeping.

Ex Output:
A man is cleaning the street.


Ex Input:
Sentence 1: A man and a woman sit on a couch and look at each other while three other men stand by. Sentence 2: man and woman looking at each other sitting on a bench

Ex Output:
man and women having a conversation


Ex Input:
Sentence 1: A man rides a surfboard over a wave, the nose of the board pointing downward. Sentence 2: A man riding a surfboard at the beach.

Ex Output:

There are really big bigs so the man is surfing.