instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a white stove top oven sitting in a kitchen'. Replace the letter 'k' with 'b' in the sentence.
answer:
a white stove top oven sitting in a bitchen


question:
Sentence: 'the view from inside the water looking landward at the beach'. Replace the letter 'a' with 's' in the sentence.
answer:
the view from inside the wster looking lsndwsrd st the besch


question:
Sentence: 'a couple of cars that are parked in the street'. Replace the letter 't' with 'n' in the sentence.
answer:

a couple of cars nhan are parked in nhe snreen