instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a bunch of animals that are runing in a field'. Replace the letter 'm' with 'j' in the sentence.
answer:
a bunch of anijals that are runing in a field


question:
Sentence: 'a group of people riding on top of snow boarding equipment'. Replace the letter 'e' with 'x' in the sentence.
answer:
a group of pxoplx riding on top of snow boarding xquipmxnt


question:
Sentence: 'a white toilet sitting inside of a bath tub'. Replace the letter 't' with 'r' in the sentence.
answer:

a whire roiler sirring inside of a barh rub