In this task, you need to replace a letter in the sentence with another given letter.

Sentence: 'a large elephant standing outside beside a tree'. Replace the letter 'e' with 'y' in the sentence.
a largy ylyphant standing outsidy bysidy a tryy

Sentence: 'a woman is snowboarding down a snowy hill'. Replace the letter 'l' with 'b' in the sentence.
a woman is snowboarding down a snowy hibb

Sentence: 'a woman is appearing to be shaving off the fur of a sheep'. Replace the letter 'm' with 'h' in the sentence.

a wohan is appearing to be shaving off the fur of a sheep

