In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair 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.

[Q]: Sentence 1: A mountain biker hops over an obstacle. Sentence 2: A person swims in a pool.
[A]: A person is outside.


[Q]: Sentence 1: A group of people have gathered to watch a street performer. Sentence 2: A group of people nap underneath some trees.
[A]: A group of people watch a performer.


[Q]: Sentence 1: An ambulance is on the road at night. Sentence 2: The ambulance gleams in the sun.
[A]:
An ambulance drives through the dark.