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 group of dark-haired girls are walking together. Sentence 2: a group of friends walk
Example Output: a group of girls walks

Example Input: Sentence 1: A man in an orange shirt walking on a path. Sentence 2: A man in orange is walking with his girlfriend along the path
Example Output: A man in an orange top is strolling along a path

Example Input: Sentence 1: Woman standing in a parking lot by vehicles. Sentence 2: A woman is waiting for someone to pick her up.
Example Output:
A woman walks past a blue car.