TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair 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 children playing pop warner football. Sentence 2: Two girls are playing basketball.

SOLUTION: Kids are playing.

PROBLEM: Sentence 1: A dark-haired man in white sunglasses talking on a cellphone. Sentence 2: A man doesn't have any electronic devices.

SOLUTION: A man is talking on his cell phone.

PROBLEM: Sentence 1: A person is standing at the top of a large, rolling sand dune. Sentence 2: She was stranded in the desert.

SOLUTION:
He took in the spectacular view at the sand dunes.