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: The yellow of the stoplight casts a glow on the metal of the fixture. Sentence 2: The traffic light has turned green.

SOLUTION: The stoplight casts a yellow glow

PROBLEM: Sentence 1: The woman with the bright red umbrella is taking a picture. Sentence 2: A woman is cooking her blue umbrella.

SOLUTION: A woman with a red umbrella is taking a picture.

PROBLEM: Sentence 1: A man in a neon-green vest riding a neon-green motorcycle. Sentence 2: A man riding a bicycle

SOLUTION:
A man riding a motorcycle