TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: A white dog walking beside a bicycler. Sentence 2: A puppy is running

SOLUTION: A dog walking beside a person on a bike.

PROBLEM: Sentence 1: Two girls clean the glass windows of an entryway while another woman speaks to them. Sentence 2: Two girls wearing scarves cleaning glass while a woman speaks to them.

SOLUTION: Two girls cleaning glass while a woman speaks to them.

PROBLEM: Sentence 1: Four men lounging on furniture while all on their laptops against a tan colored wall. Sentence 2: The men are all computer engineers.

SOLUTION:
The men are sitting on furniture.