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 man in red pushes his motocross bike up a rock. Sentence 2: A man in a red shirt has trouble pushing his bike.
A man wearing red with a bike.

Sentence 1: A group of black children are paddling homemade rafts across a body of water. Sentence 2: The children are paddling in a raft after being shipwrecked.
The children are paddling the raft.

Sentence 1: A shirtless man with sunglasses looks at the camera during a beach party. Sentence 2: the man is a model

a man looks at the camera