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

[Q]: Sentence: 'a black and white photo of a bird clouds sand and water'. Replace the letter 'b' with 'p' in the sentence.
[A]: a plack and white photo of a pird clouds sand and water


[Q]: Sentence: 'a person that is sitting under an umbrella'. Replace the letter 'a' with 'l' in the sentence.
[A]: l person thlt is sitting under ln umbrelll


[Q]: Sentence: 'a train engine and one car on a train track in an industrial area'. Replace the letter 'n' with 'b' in the sentence.
[A]:
a traib ebgibe abd obe car ob a traib track ib ab ibdustrial area