In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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 is laying on a bed opening a package. Sentence 2: A man is on a bed opening a box.
Example Output: A man is sleeping on his bed.

Example Input: Sentence 1: Sitting at a table with beer empty beer mugs on it one brother is has a birthday cake sliced with sprinkler lit up while the younger brother is smiling with his eyes closed. Sentence 2: two brothers sit near a cake
Example Output: A group of women protest.

Example Input: Sentence 1: a man and a woman sit before a large tarp with a drawing illustrating communist china Sentence 2: Two people are near a picture of China.
Example Output:
Two people are standing.