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

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

PROBLEM: Sentence: 'a pizza sitting on top of a metal pizza pan'. Replace the letter 'p' with 't' in the sentence.

SOLUTION: a tizza sitting on tot of a metal tizza tan

PROBLEM: Sentence: 'two people flying a kite in winter while it's snowing'. Replace the letter 'i' with 'v' in the sentence.

SOLUTION:
two people flyvng a kvte vn wvnter whvle vt's snowvng