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: Two skiers stand near a snowy mountain. Sentence 2: Tall humans standing
Example Output: Some humans standing.

Example Input: Sentence 1: People in beautiful blue water surfing a nice wave. Sentence 2: people trying to escape the shark in the water
Example Output: people surfing the waves

Example Input: Sentence 1: Young girl in pink coat walking beside man dressed in clown attire and striped pants down a sidewalk. Sentence 2: A clown and his daughter walk to a birthday party.
Example Output:
A clown and a little girl walk down the sidewalk.