instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
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.
answer:
chilfren practicing tee ball together with a male coach stanfing behinf the hitter anf a tennis court in the backgrounf

question:
Sentence: 'a boy on the beach playing with a frisbee'. Replace the letter 'h' with 'e' in the sentence.
answer:
a boy on tee beace playing wite a frisbee

question:
Sentence: 'a person on a beach covering with an umbrella'. Replace the letter 'w' with 'z' in the sentence.
answer:
a person on a beach covering zith an umbrella