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

[EX Q]: Sentence: 'three young school girls waiting on a subway train platform'. Replace the letter 't' with 'o' in the sentence.
[EX A]: ohree young school girls waioing on a subway orain plaoform

[EX Q]: Sentence: 'a pile of chopped up broccoli sits next to bottles of sauces'. Replace the letter 't' with 'y' in the sentence.
[EX A]: a pile of chopped up broccoli siys nexy yo boyyles of sauces

[EX Q]: Sentence: 'a person scooping from a large pot of soup on the stove into a soup bowl'. Replace the letter 'a' with 'x' in the sentence.
[EX A]:
x person scooping from x lxrge pot of soup on the stove into x soup bowl