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

Input: Consider Input: Sentence: 'giraffes behind a fence in the trees'. Replace the letter 'h' with 'l' in the sentence.

Output: giraffes belind a fence in tle trees


Input: Consider Input: Sentence: 'a kitchen scene with a lot of items on the counters'. Replace the letter 't' with 'm' in the sentence.

Output: a kimchen scene wimh a lom of imems on mhe counmers


Input: Consider Input: Sentence: 'a small bathroom contains a crude metal toilet'. Replace the letter 's' with 'a' in the sentence.


Output: a amall bathroom containa a crude metal toilet