instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a man standing next to a parking meter'. Replace the letter 'n' with 'p' in the sentence.
answer:
a map stapdipg pext to a parkipg meter


question:
Sentence: 'giraffes behind a fence in the trees'. Replace the letter 'h' with 'l' in the sentence.
answer:
giraffes belind a fence in tle trees


question:
Sentence: 'two slices of pizza with cheese and pepperoni are sitting in a cardboard box, next to another box of pizza'. Replace the letter 'x' with 'n' in the sentence.
answer:

two slices of pizza with cheese and pepperoni are sitting in a cardboard bon, nent to another bon of pizza