instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a batter is batting at a baseball game'. Replace the letter 'b' with 'e' in the sentence.
answer:
a eatter is eatting at a easeeall game


question:
Sentence: 'a man is posing in a desert, leaning on a sign with an image of a camel on it'. Replace the letter 'i' with 'r' in the sentence.
answer:
a man rs posrng rn a desert, leanrng on a srgn wrth an rmage of a camel on rt


question:
Sentence: 'a skater looks ahead as he rides down a ramp'. Replace the letter 'n' with 'm' in the sentence.
answer:

a skater looks ahead as he rides dowm a ramp