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

[EX Q]: Sentence: 'a street side tree is filled with candles, teddy bears and balloons'. Replace the letter 'e' with 'c' in the sentence.
[EX A]: a strcct sidc trcc is fillcd with candlcs, tcddy bcars and balloons

[EX Q]: Sentence: 'a person on a surfboard riding in ocean waves'. Replace the letter 's' with 'g' in the sentence.
[EX A]: a pergon on a gurfboard riding in ocean waveg

[EX Q]: Sentence: 'a woman is walking through the snow on skis'. Replace the letter 'a' with 'd' in the sentence.
[EX A]:
d womdn is wdlking through the snow on skis