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: Man and child skiing. Sentence 2: The man is the child's father.
answer:
The man and child are doing a sport.

question:
Sentence 1: A young female in the air with rollerskates. Sentence 2: A woman is about to perform a trick in the air.
answer:
A female jumps in the air on roller skates.

question:
Sentence 1: The man is playing a stringed instrument on the ground. Sentence 2: The man is playing a guitar.
answer:
The man is playing an instrument.