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.

Ex Input:
Sentence 1: A woman in a white shirt stands at the entrance of an ethnic goods shop. Sentence 2: A woman in a white shirt waits for her friend at the entrance of an ethnic goods shop.

Ex Output:
A woman in a white shirt stands in the city.


Ex Input:
Sentence 1: A young man taking a picture of another young man outdoors. Sentence 2: The man is an artist.

Ex Output:
The man is holding a camera.


Ex Input:
Sentence 1: A male teacher is leading a group of young elementary school aged children in a balancing activity on the floor of a classroom. Sentence 2: The group of elementary school children are all boys.

Ex Output:

A group of young elementary school children is following a male teacher.