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

[EX Q]: Sentence: 'a chocolate cake decorated with strawberries on the side'. Replace the letter 'c' with 'x' in the sentence.
[EX A]: a xhoxolate xake dexorated with strawberries on the side

[EX Q]: Sentence: 'this poster is advertising high performance with a girl riding a bicycle and some taxis on the street'. Replace the letter 't' with 'f' in the sentence.
[EX A]: fhis posfer is adverfising high performance wifh a girl riding a bicycle and some faxis on fhe sfreef

[EX Q]: Sentence: 'a young baseball player is holding a bat'. Replace the letter 'h' with 'b' in the sentence.
[EX A]:
a young baseball player is bolding a bat