In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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.

[Q]: Sentence 1: Large group of police wearing protection next to a crowd wearing red. Sentence 2: Police officers are sitting in the police station.
[A]: Police officers wearing protector are attempting to break up a riot.


[Q]: Sentence 1: A young boy is playing outside with his bicycle. Sentence 2: A boy is riding a skateboard
[A]: A boy is riding his bike outside on a Saturday


[Q]: Sentence 1: A boy jumps on his skateboard while a crowd watches Sentence 2: A boy is sitting on his skateboard on the ground.
[A]:
A skater is wearing a helmet.