instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a chinese entree displayed on a red plate'. Replace the letter 'n' with 'z' in the sentence.
answer:
a chizese eztree displayed oz a red plate


question:
Sentence: 'a bunch of signs on a pole on the street'. Replace the letter 'c' with 's' in the sentence.
answer:
a bunsh of signs on a pole on the street


question:
Sentence: 'a lighthouse and a clock shaped like a bear'. Replace the letter 'c' with 'o' in the sentence.
answer:

a lighthouse and a olook shaped like a bear