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.

Sentence 1: There are items hanging up in the background and then there are picnic tables made of wood and two big grills where people are cooking and a man watching. Sentence 2: Firefighters battling a house fire.
People are grilling food for the picnic.

Sentence 1: An older lady uses a Stair Climber in non-work out clothes. Sentence 2: A woman uses the treadmill.
The woman is sweating.

Sentence 1: A man in a brown uniform reaching out from an industrial doorway, as if he is going to shut the door. Sentence 2: The man is in an office.

A UPS driver is handing an object to someone outside.