instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'vintage cartoon elephant and cartoon dog paper tags'. Replace the letter 'p' with 'r' in the sentence.
answer:
vintage cartoon elerhant and cartoon dog rarer tags

question:
Sentence: 'the man is skiing fast in the snow'. Replace the letter 'o' with 'x' in the sentence.
answer:
the man is skiing fast in the snxw

question:
Sentence: 'there is a person that is riding the back of an elephant'. Replace the letter 'a' with 'l' in the sentence.
answer:
there is l person thlt is riding the blck of ln elephlnt