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 seminar in an auditorium. Sentence 2:  A seminar in the auditorium.
[A]: A seminar on a beach in the water.


[Q]: Sentence 1: A man stands outside the entrance to a business, using his cellphone while his briefcase and helmet sit on the ground. Sentence 2: A man with a briefcase and cellphone.
[A]: A man sitting on a motorcycle with a purple helmet.


[Q]: Sentence 1: People are walking around and a woman leans on a baby carriage while a large crowd is seen in the background. Sentence 2: There are a lot of people gathered.
[A]:
Nobody is around.