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

[EX Q]: Sentence: 'a couple of kids laying in bed together'. Replace the letter 'o' with 'v' in the sentence.
[EX A]: a cvuple vf kids laying in bed tvgether

[EX Q]: Sentence: 'a long green grain traveling past a white building'. Replace the letter 'w' with 'o' in the sentence.
[EX A]: a long green grain traveling past a ohite building

[EX Q]: Sentence: 'two pizzas being cooked on a stove top'. Replace the letter 'o' with 'f' in the sentence.
[EX A]:
twf pizzas being cffked fn a stfve tfp