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.

Sentence 1: Two men are helping another man cross a stream. Sentence 2: Men are crossing a stream.
A man is wading in deep water.

Sentence 1: A man with a weird bike watches a policeman and some skateboarders. Sentence 2: A man with a bike is watching the policeman.
The policeman is arresting the skateboarders.

Sentence 1: A person dressed up as a decorative replica of the Statue of Liberty Sentence 2: The person is wearing a costume.

The person is dressed up for Halloween.