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 woman wearing a pink dress polka dot dress carrying a white umbrella and black purse. Sentence 2: A woman is wearing a pink dress carrying a white umbrella.
Example Output: A woman is holding a black umbrella and white purse.

Example Input: Sentence 1: A fisherman holds a net full of clams. Sentence 2: The fisherman is holding a net.
Example Output: The fisherman is holding a fishing rod.

Example Input: Sentence 1: A green Animaniacs mug next to a man writing on a desk. Sentence 2: A man is sitting at a desk writing.
Example Output:
A man is playing piano.