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: Two terriers running in a grassy area. Sentence 2: Two dogs are playing.

SOLUTION: Two dogs run.

PROBLEM: Sentence 1: A rock singer in a pink shirt and jeans with chains of beads is standing on the stage singing into the microphone. Sentence 2: A rock singer is giving his final concert and introducing a fashion line.

SOLUTION: A rock singer is performing on stage.

PROBLEM: Sentence 1: A woman and a man sit on a stone bench, with tall buildings behind them. Sentence 2: The man and woman are having lunch.

SOLUTION:
Two people sitting on a bench.