TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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: A BMXer biking off of ballets leaned up against a fence. Sentence 2: The biker has stored his bike in his garage and is getting ready to take a shower in his home.

SOLUTION: The biker is taking a break after practicing his moves on his bike all afternoon.

PROBLEM: Sentence 1: A woman holding a black leash and a man looking down. Sentence 2: The woman is holding an umbrella.

SOLUTION: The woman is holding a leash that belongs to her dog.

PROBLEM: Sentence 1: Two men on the street at night, one smoking. Sentence 2: Two people on the street are punching eachother.

SOLUTION:
Two people on the street are smoking pipes.