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 running along a river along a path. Sentence 2: A human running.
Example Output: Nobody is running.

Example Input: Sentence 1: Several people at an outdoor picnic. Sentence 2: Humans in a group.
Example Output: A single man eats alone.

Example Input: Sentence 1: Woman is working on a loom weaving a patterned carpet of red, white, and blue. Sentence 2: Women is using a loom.
Example Output:
The women looms green, orange and yellow.