instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a woman on a cell phone on  city street'. Replace the letter 'e' with 'a' in the sentence.
answer:
a woman on a call phona on  city straat


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 plate filled with assorted meats and some bread'. Replace the letter 'a' with 'h' in the sentence.
answer:

h plhte filled with hssorted mehts hnd some brehd