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 person is falling off their surfboard. Sentence 2: A person falls from their surfboard in a competition.
A person falls.

Sentence 1: A smiling woman stands in front of a body of water with water birds. Sentence 2: a woman loves the birds chirping
The woman is standing outside.

Sentence 1: Three people skiing behind one another in snow. Sentence 2: Friends create a ski conga line.

Three people in the snow.