instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a boy riding his skate board on an obstacle course'. Replace the letter 'e' with 'b' in the sentence.
answer:
a boy riding his skatb board on an obstaclb coursb


question:
Sentence: 'a baseball player running on a baseball field'. Replace the letter 'e' with 'h' in the sentence.
answer:
a bashball playhr running on a bashball fihld


question:
Sentence: 'a nice view of a spacious studio apartment'. Replace the letter 's' with 'i' in the sentence.
answer:

a nice view of a ipacioui itudio apartment