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: The man and woman are outside and something is drawing their attention. Sentence 2: A man and woman are looking up to the sky.
Example Output: A man and woman are looking at something outdoors.

Example Input: Sentence 1: Busy city street scene displaying pedestrians and automobile traffic. Sentence 2: Cars are stopped at a red light.
Example Output: There are cars and people on a street.

Example Input: Sentence 1: Two boys are posing along with an adult in a ninja-like costume Sentence 2: The kids are getting ready to go to the Halloween party with their dad.
Example Output:
The kids an their dad are getting ready to go trick or treating.