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

Ex Input:
Sentence: 'a bunch of animals that are runing in a field'. Replace the letter 'm' with 'j' in the sentence.

Ex Output:
a bunch of anijals that are runing in a field


Ex Input:
Sentence: 'a woman sitting along the body of water looking at her cell phone'. Replace the letter 'e' with 'b' in the sentence.

Ex Output:
a woman sitting along thb body of watbr looking at hbr cbll phonb


Ex Input:
Sentence: 'gray cat sitting inside the basket holding a teddy bear'. Replace the letter 'n' with 'y' in the sentence.

Ex Output:

gray cat sittiyg iyside the basket holdiyg a teddy bear