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

[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 group of women are sitting at a table eating lunch'. Replace the letter 'e' with 'k' in the sentence.
[EX A]: a group of womkn ark sitting at a tablk kating lunch

[EX Q]: Sentence: 'a woman with glasses standing next to a man with a black hat'. Replace the letter 'l' with 'e' in the sentence.
[EX A]:
a woman with geasses standing next to a man with a beack hat