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 man surfing on a big green wave. Sentence 2: A man on the beach is holding a surfboard.
Example Output: A man is on a surfboard.

Example Input: Sentence 1: A boat with people and their belongings is in the water. Sentence 2: A group of people board a plane.
Example Output: A boat with people in the water.

Example Input: Sentence 1: street vendor selling balloons. Sentence 2: A woman is selling fruit.
Example Output:
A vendor is selling something.