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

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

Sentence: 'lose up of various trays of croissants and muffins'. Replace the letter 'n' with 'f' in the sentence.
lose up of various trays of croissafts afd muffifs

Sentence: 'closeup of the head of a white cow on road'. Replace the letter 'h' with 'y' in the sentence.

closeup of tye yead of a wyite cow on road