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.

Sentence 1: A fish sellers stock is looked upon by two old men. Sentence 2: two men are going to buy the fish
A group of men watch another man clean a fish.

Sentence 1: A motorbike rider travels along a long dirt road lined with green trees. Sentence 2: A motorcyclist travels down a forest road.
The motorcycle is moving on a dirt path.

Sentence 1: A street vendor wearing a chef's hat and several people gathered around him and his cart. Sentence 2: A street vendor is giving out samples of food.

A man on the street is wearing a hat.