instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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.
question:
Sentence 1: A man and two boys lay in autumn leaves at a playground. Sentence 2: A man is playing with his sons.
answer:
Leaves are on the ground.


question:
Sentence 1: A group of girls playing roller derby while an audience looks on in the background. Sentence 2: The team in blue is winning the roller derby.
answer:
The girls are rollerskating.


question:
Sentence 1: A man is giving a presentation in front of a lot of people. Sentence 2: the man is obama
answer:

a man gives presentation