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 neither agree nor 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: Two children, one of which is holding a stick, are standing on the beach as the sun begins to set. Sentence 2: The kids are on the sand.

SOLUTION: Two children are looking out over the ocean.

PROBLEM: Sentence 1: Two dogs playing with a tennis ball Sentence 2: The dogs have a green ball.

SOLUTION: The dogs are running.

PROBLEM: Sentence 1: Two girls are in a bathing suits. Sentence 2: These two girls are spendingtime together

SOLUTION:
The two sisters are going swimming