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 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.

[Q]: Sentence 1: A man in a cap teaches children proper bike maintenance. Sentence 2: A man is teaching some children.
[A]: A lady is watching a movie.


[Q]: Sentence 1: A man wearing a black apron is cooking. Sentence 2: A man is cooking.
[A]: A man is eating a restaurant.


[Q]: Sentence 1: Rows of adults taking in a lecture in a classroom. Sentence 2: The students are listening to a lecture.
[A]:
The adults are in a restaurant.