instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a man sitting in a chair with a laptop in his lap'. Replace the letter 'p' with 'v' in the sentence.
answer:
a man sitting in a chair with a lavtov in his lav


question:
Sentence: 'a crowd watches as giraffes graze the tree tops at the zoo'. Replace the letter 't' with 'q' in the sentence.
answer:
a crowd waqches as giraffes graze qhe qree qops aq qhe zoo


question:
Sentence: 'a bowl of beef stew next to a wine glass and bread'. Replace the letter 'e' with 'n' in the sentence.
answer:

a bowl of bnnf stnw nnxt to a winn glass and brnad