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

Input: Consider Input: Sentence: 'children practicing tee ball together with a male coach standing behind the hitter and a tennis court in the background'. Replace the letter 'd' with 'f' in the sentence.

Output: chilfren practicing tee ball together with a male coach stanfing behinf the hitter anf a tennis court in the backgrounf


Input: Consider Input: Sentence: 'two girls holding blue umbrellas wearing shirts and plastic'. Replace the letter 'd' with 'y' in the sentence.

Output: two girls holying blue umbrellas wearing shirts any plastic


Input: Consider Input: Sentence: 'a young infant boy in bed is leaning towards an electronic device to adjust it'. Replace the letter 'e' with 'f' in the sentence.


Output: a young infant boy in bfd is lfaning towards an flfctronic dfvicf to adjust it