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.

Ex Input:
Sentence 1: Boy rock climbing on a blue wall while an adult looks away. Sentence 2: The adult got distracted while the boy was climbing.

Ex Output:
The boy is having fun.

Ex Input:
Sentence 1: A child is attempting a jump trick on his skateboard while another films it from a low angle. Sentence 2: They will upload the video to youtube.

Ex Output:
The child is being active.

Ex Input:
Sentence 1: A man in a white shirt who is crossing the finish line. Sentence 2: The man is in a race.

Ex Output:
The man is wearing a shirt.