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

Ex Input:
Sentence: 'giraffe standing on a pile of rocks reaching up to a branch with its mouth'. Replace the letter 'g' with 'n' in the sentence.

Ex Output:
niraffe standinn on a pile of rocks reachinn up to a branch with its mouth


Ex Input:
Sentence: 'it pays a cat to be suspicious of what your owner tries to feed you'. Replace the letter 'o' with 'g' in the sentence.

Ex Output:
it pays a cat tg be suspicigus gf what ygur gwner tries tg feed ygu


Ex Input:
Sentence: 'some kids are outdoors playing baseball during the day'. Replace the letter 'd' with 's' in the sentence.

Ex Output:

some kiss are outsoors playing baseball suring the say