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

[Q]: Sentence: 'a man walking his dog near a sandy area'. Replace the letter 'i' with 'g' in the sentence.
[A]: a man walkgng hgs dog near a sandy area


[Q]: Sentence: 'a small dog in the back compartment of a backpack'. Replace the letter 'c' with 'd' in the sentence.
[A]: a small dog in the badk dompartment of a badkpadk


[Q]: Sentence: 'a bedroom with bed, chair, table and  bookcase'. Replace the letter 'o' with 'k' in the sentence.
[A]:
a bedrkkm with bed, chair, table and  bkkkcase