instruction:
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.
question:
Sentence 1: Three men are smiling and posing behind a truck loaded with various construction supplies. Sentence 2: Three men are not smiling
answer:
Three men are smiling


question:
Sentence 1: A referee is watching a professional football game in the grass. Sentence 2: A man claps his hands.
answer:
A referee watches a game.


question:
Sentence 1: A young man is doing a skating trip on a skateboard ramp. Sentence 2: A girls is doing tricks on a bicycle.
answer:

A boy is riding a skateboard on a ramp.