TASK DEFINITION: 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.
PROBLEM: Sentence 1: A little girl is riding on a brown pony at the farm. Sentence 2: The girl is riding a tricycle.

SOLUTION: The girl is outside.

PROBLEM: Sentence 1: A man dressed in a horned hat poses for a picture on skis with three other people and a dog. Sentence 2: three girls lay on the beach

SOLUTION: four people and a dog pose

PROBLEM: Sentence 1: Two male basketball players are playing a competitive game while the referee is standing behind watching. Sentence 2: A referee is watching two male soccer players play the game.

SOLUTION:
A referee is watching two male basketball players play the game.