instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a man on the news, watched on the television'. Replace the letter 'o' with 'z' in the sentence.
answer:
a man zn the news, watched zn the televisizn


question:
Sentence: 'a fancy clock is lit up on the street'. Replace the letter 'o' with 'f' in the sentence.
answer:
a fancy clfck is lit up fn the street


question:
Sentence: 'a silver and red airplane and its door is open'. Replace the letter 'p' with 's' in the sentence.
answer:

a silver and red airslane and its door is osen