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

Input: Consider Input: Sentence: 'a man standing in the water flying a kite'. Replace the letter 'w' with 's' in the sentence.

Output: a man standing in the sater flying a kite


Input: Consider Input: Sentence: 'a woman is holding a bowl of green brocolli'. Replace the letter 'o' with 'w' in the sentence.

Output: a wwman is hwlding a bwwl wf green brwcwlli


Input: Consider Input: Sentence: 'three floors in a shopping mall with a clock hanging from the center'. Replace the letter 'a' with 'o' in the sentence.


Output: three floors in o shopping moll with o clock honging from the center