instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a few zebras that are next to each other'. Replace the letter 'o' with 'u' in the sentence.
answer:
a few zebras that are next tu each uther


question:
Sentence: 'a group of people are using their laptops in the dark'. Replace the letter 'p' with 'b' in the sentence.
answer:
a groub of beoble are using their labtobs in the dark


question:
Sentence: 'a woman dressed in black using the phone'. Replace the letter 'a' with 'k' in the sentence.
answer:

k womkn dressed in blkck using the phone