instruction:
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 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.
question:
Sentence 1: A man putting a black plastic bag over a mailbox. Sentence 2: A man covers a mailbox with plastic.
answer:
A man protects a mailbox from the rain with plastic.


question:
Sentence 1: Two men are hunched over something at what appears to be a large group picnic. Sentence 2: Two men are eating an outside meal.
answer:
More people are on their way to the picnic.


question:
Sentence 1: A child smiles on a tree swing. Sentence 2: A child is on a swing.
answer:

The child is being pushed on the swing.