instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a bathroom with a tub connected to a pool with some sinks inside'. Replace the letter 'e' with 'b' in the sentence.
answer:
a bathroom with a tub connbctbd to a pool with somb sinks insidb


question:
Sentence: 'an old rusty car sits outside of an old building'. Replace the letter 'o' with 'r' in the sentence.
answer:
an rld rusty car sits rutside rf an rld building


question:
Sentence: 'a snowboarder doing a trick in the snow'. Replace the letter 'a' with 's' in the sentence.
answer:

s snowbosrder doing s trick in the snow