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

Input: Consider Input: Sentence: 'two men running for a soccer ball on a field'. Replace the letter 'd' with 'a' in the sentence.

Output: two men running for a soccer ball on a fiela


Input: Consider Input: Sentence: 'a giraffe sticks its tongue out in the air'. Replace the letter 'e' with 'l' in the sentence.

Output: a giraffl sticks its tongul out in thl air


Input: Consider Input: Sentence: 'a herd of cattle standing on a lush green field'. Replace the letter 'g' with 'f' in the sentence.


Output: a herd of cattle standinf on a lush freen field