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 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: A singer is performing in costume during a show. Sentence 2: A singer wearing a costume

SOLUTION: A group of people putting on a play

PROBLEM: Sentence 1: A couple of people sit outdoors at a table with an umbrella and talk. Sentence 2: A couple people sit under an umbrella at a table.

SOLUTION: Two people walk in the park in silence.

PROBLEM: Sentence 1: Closeup picture of a lady in a busy street talking on the phone. Sentence 2: A lady is talking on the phone on a busy street.

SOLUTION:
The men are walking through the desert.