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.

Ex Input:
Sentence 1: A grandmother is watching her grandchild on the Merry-Go-Round. Sentence 2: A grandmother is singing in the rain.

Ex Output:
A grandmother is watching a child on the Merry-Go-Round.


Ex Input:
Sentence 1: A man on an urban rooftop with a kite flying in the background. Sentence 2: A man is in a field flying a model airplane.

Ex Output:
A man is on a roof in a city.


Ex Input:
Sentence 1: a boxer punches a boxer in the face. Sentence 2: Two polo players play polo.

Ex Output:

Two boxers box.