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

Input: Consider Input: Sentence: 'a u.s. military helicopter landing or taking off'. Replace the letter 'i' with 'l' in the sentence.

Output: a u.s. mllltary hellcopter landlng or taklng off


Input: Consider Input: Sentence: 'a city street at dusk time with traffic'. Replace the letter 'i' with 'm' in the sentence.

Output: a cmty street at dusk tmme wmth traffmc


Input: Consider Input: Sentence: 'a close up of a honey badger on the ground'. Replace the letter 'o' with 'g' in the sentence.


Output: a clgse up gf a hgney badger gn the grgund