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: A man wears an orange hat and glasses. Sentence 2: The boy is riding his bike.

SOLUTION: the mans face is not completely visible.

PROBLEM: Sentence 1: Man in green swim trunks carrying a surfboard along a rock wall to the ocean. Sentence 2: The guy is afraid of getting into the water.

SOLUTION: The man is getting ready to surf.

PROBLEM: Sentence 1: Demonstrators waiting for the policemen to hear their grievances against police oppression and brutality. Sentence 2: The demonstrators are preparing to leave.

SOLUTION:
police prepare to listen to a group of demonstraters