In this task, you need to replace a letter in the sentence with another given letter.

[EX Q]: Sentence: 'a skier in the midst of a jump'. Replace the letter 'm' with 'd' in the sentence.
[EX A]: a skier in the didst of a judp

[EX Q]: Sentence: 'a lonley giraffe is making a trek in the wild'. Replace the letter 'r' with 'h' in the sentence.
[EX A]: a lonley gihaffe is making a thek in the wild

[EX Q]: Sentence: 'this is a snowboarder getting air off of a jump'. Replace the letter 'a' with 'c' in the sentence.
[EX A]:
this is c snowbocrder getting cir off of c jump