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 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 man wearing a jacket and hat rides his bicycle among bright rays of sunshine that is streaming between an array of Autumn leafs. Sentence 2: A man rides his bike.
A man is riding his bike in the snow.

Sentence 1: An older couple crossing the street. Sentence 2: Two elderly people are in the street.
An older couple is sitting on a bench.

Sentence 1: The man is on a bike and sitting in front of the sunset. Sentence 2: The man is looking at the sunset while sitting on his bicycle.

The woman is riding her bike towards the sunrise.