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

Input: Consider Input: Sentence: 'a wooden table topped with lots of sandwiches'. Replace the letter 's' with 'd' in the sentence.

Output: a wooden table topped with lotd of dandwiched


Input: Consider Input: Sentence: 'a black velvety chair with chrome colored frame'. Replace the letter 'a' with 'z' in the sentence.

Output: z blzck velvety chzir with chrome colored frzme


Input: Consider Input: Sentence: 'a double decker red bus is driving down the snowy street with the headlights on'. Replace the letter 'e' with 'k' in the sentence.


Output: a doublk dkckkr rkd bus is driving down thk snowy strkkt with thk hkadlights on