TASK DEFINITION: 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.
PROBLEM: Sentence 1: Hispanic woman hanging out her window with small boy. Sentence 2: A woman holds her small boy in a window.

SOLUTION: An old man sits in a windowsill with is cat.

PROBLEM: Sentence 1: An older man with glasses raises his eyebrows in surprise. Sentence 2: an older man is surprised

SOLUTION: The man has no glasses.

PROBLEM: Sentence 1: Two teen-aged girls scrub a floor with soapy water. Sentence 2: two teenaged girls scrub a floor

SOLUTION:
two girls play volleyball