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

Input: Consider Input: Sentence: 'group playing frisbee with runners in grassy field'. Replace the letter 'l' with 'q' in the sentence.

Output: group pqaying frisbee with runners in grassy fieqd


Input: Consider Input: Sentence: 'a man has his hand on top of a blender'. Replace the letter 'd' with 'o' in the sentence.

Output: a man has his hano on top of a blenoer


Input: Consider Input: Sentence: 'the man sitting near colorful flowers is using his cell phone'. Replace the letter 'i' with 'o' in the sentence.


Output: the man sottong near colorful flowers os usong hos cell phone