In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 black woman with a scarf on her head stands on a sidewalk, smiling. Sentence 2: White woman with a bare head sitting on a sidewalk, frowning.
Example Output: Person standing and smiling.

Example Input: Sentence 1: Several children inside a gym. Sentence 2: The children are doing chores.
Example Output: The children are participating in an activity.

Example Input: Sentence 1: Two swimmers competing in swim competition. Sentence 2: There is an empty pool with no one around.
Example Output:
The swimmers are in the water.