Q: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair neither agree nor 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.
Sentence 1: A mid sized mixed gender choir sings while the director motions to keep beat. Sentence 2: A choir is singing.
A:
There is a mixed gender choir because two choir groups of opposite genders combined into one.