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: Bearded man rock climbing. Sentence 2: This is the man's first rock climb.
The man is outside.

Sentence 1: A baby is pulling the cat by the tail. Sentence 2: a baby is holding the tail of a cat.
the baby is playing with the cat.

Sentence 1: A young woman in a red and black costume is posing on a red mat while people are watching behind her. Sentence 2: A woman poses on a mat for a performance theater piece as others look on.

A woman poses on a mat in a crowd.