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 gray "labradoodle" jumps over another large dog. Sentence 2: A "labradoodle" jumps over another large dog.
A blue "labradoodle" jumps over another large dog.

Sentence 1: A dog stands in a field. Sentence 2: There is an animal outside.
The dog runs through a field.

Sentence 1: The woman is holding a mug, and has sunglasses on the top of her head. Sentence 2: There is a woman holding a mug.

A woman drinks a beer on her stoop while it rains.