instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'several older electronics, including cellular phones and a palm pilot with a  broken screen next to each other in white box enclosure'. Replace the letter 'u' with 't' in the sentence.
answer:
several older electronics, incltding celltlar phones and a palm pilot with a  broken screen next to each other in white box enclostre


question:
Sentence: 'a small dog in the back compartment of a backpack'. Replace the letter 'c' with 'd' in the sentence.
answer:
a small dog in the badk dompartment of a badkpadk


question:
Sentence: 'small colorful bedroom with a close up of the computer desk area'. Replace the letter 's' with 'i' in the sentence.
answer:

imall colorful bedroom with a cloie up of the computer deik area