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.

Example Input: Sentence 1: A man in a blue coat is holding a sandwich. Sentence 2: The man is about to eat his sandwich.
Example Output: The man has food to keep him from starving.

Example Input: Sentence 1: A couple kids adventurously climb a sculpture. Sentence 2: A couple of kids race to the top of a sculpture.
Example Output: Some children are on a sculpture.

Example Input: Sentence 1: A man is taking a nap in the train. Sentence 2: A man sleeps on the train on his way home.
Example Output:
A man is sleeping.