instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a person is riding a skateboard in a skateboard park'. Replace the letter 'a' with 'o' in the sentence.
answer:
o person is riding o skoteboord in o skoteboord pork


question:
Sentence: 'the entree on the long plate is in the middle of the wooden table'. Replace the letter 'h' with 'z' in the sentence.
answer:
tze entree on tze long plate is in tze middle of tze wooden table


question:
Sentence: 'there are many red double decker busses on this street'. Replace the letter 'r' with 'm' in the sentence.
answer:

theme ame many med double deckem busses on this stmeet