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 agree with 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: The man is playing tennis against the building. Sentence 2: A man is outside in a parking lot playing tennis.

SOLUTION: A man is exercising.

PROBLEM: Sentence 1: Two girls sitting on the stoop of a building, sharing a laugh, while one drinks coffee. Sentence 2: Two girls sit on a stoop joking about pick up artists.

SOLUTION: Two girls sit on a stoop joking around.

PROBLEM: Sentence 1: One standing man and one seated man in a concrete block alley on cellphones, both wearing fitted caps and loose-fitting khaki clothing. Sentence 2: The men are talking to each other on the cellphones.

SOLUTION:
Men are seated in an alley.