instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a child watching television changing the station with a remote'. Replace the letter 'n' with 'z' in the sentence.
answer:
a child watchizg televisioz chazgizg the statioz with a remote


question:
Sentence: 'a laptop computer attached to a large monitor'. Replace the letter 'a' with 'r' in the sentence.
answer:
r lrptop computer rttrched to r lrrge monitor


question:
Sentence: 'a man seems to holding a frisbee while another looks on'. Replace the letter 'e' with 'm' in the sentence.
answer:

a man smmms to holding a frisbmm whilm anothmr looks on