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

Input: Consider Input: Sentence: 'the big sandwich features several different colorful ingredients'. Replace the letter 'e' with 'o' in the sentence.

Output: tho big sandwich foaturos sovoral difforont colorful ingrodionts

Input: Consider Input: Sentence: 'a teddy bear dressed in denim is laying on a floor'. Replace the letter 'i' with 'd' in the sentence.

Output: a teddy bear dressed dn dendm ds laydng on a floor

Input: Consider Input: Sentence: 'three children playing in a room full of toys'. Replace the letter 'e' with 'j' in the sentence.
Output: thrjj childrjn playing in a room full of toys