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

Input: Consider Input: Sentence: 'a wooden bench near a tree and a stone wall'. Replace the letter 'l' with 'q' in the sentence.

Output: a wooden bench near a tree and a stone waqq


Input: Consider Input: Sentence: 'a cat got caught hiding in the cupboard'. Replace the letter 'i' with 'u' in the sentence.

Output: a cat got caught hudung un the cupboard


Input: Consider Input: Sentence: 'the plate has a sandwich and salad on it'. Replace the letter 't' with 'v' in the sentence.


Output: vhe plave has a sandwich and salad on iv