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

[EX Q]: Sentence: 'nine geese flying south for the winter months'. Replace the letter 't' with 'f' in the sentence.
[EX A]: nine geese flying soufh for fhe winfer monfhs

[EX Q]: Sentence: 'a group of sheep is standing in a grassy field'. Replace the letter 'g' with 'p' in the sentence.
[EX A]: a proup of sheep is standinp in a prassy field

[EX Q]: Sentence: 'some fruit that is growing on a tree'. Replace the letter 'r' with 'x' in the sentence.
[EX A]:
some fxuit that is gxowing on a txee