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 high jumper is in the middle of her jump while still holding the pole. Sentence 2: A woman is high jumping.
A person is holding a pole.

Sentence 1: A baseball player, a woman with Frisbees, and a dog in front of blue bleachers. Sentence 2: The baseball player and the woman are a couple.
The woman has Frisbees.

Sentence 1: A man with a hat and bookbag is walking. Sentence 2: A sad man with a hat and bookbag is walking.

A person with a hat and bookbag is walking.