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 young fair girls are smiling a posing together while they ride in a boat wearing floatation vests. Sentence 2: The twin girls celebrate their birthday aboard the cruise ship.
Example Output: Two girls smile on a boat.

Example Input: Sentence 1: Man and child in hats walk on a dirt trail. Sentence 2: The man and the child enjoy a nature walk on a dirt trail
Example Output: There is a man and a child in the outdoors

Example Input: Sentence 1: A man loads trees onto a cart on the side of a road. Sentence 2: The man is loading trees because it is his job.
Example Output:
The man is outdoors.