instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a wooden bench near a tree and a stone wall'. Replace the letter 'l' with 'q' in the sentence.
answer:
a wooden bench near a tree and a stone waqq


question:
Sentence: 'a sign sitting on the side of a snow covered slope'. Replace the letter 'e' with 'g' in the sentence.
answer:
a sign sitting on thg sidg of a snow covgrgd slopg


question:
Sentence: 'a large crowd of people at the beach with one person holding a kite'. Replace the letter 'h' with 'r' in the sentence.
answer:

a large crowd of people at tre beacr witr one person rolding a kite