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.

[EX Q]: Sentence 1: A seminar in an auditorium. Sentence 2:  A seminar in the auditorium.
[EX A]: A seminar on a beach in the water.

[EX Q]: Sentence 1: Hispanic woman hanging out her window with small boy. Sentence 2: A woman holds her small boy in a window.
[EX A]: An old man sits in a windowsill with is cat.

[EX Q]: Sentence 1: A group of people are walking across the street. Sentence 2: some humans walking
[EX A]:
an old man walks by himself