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

Input: Consider Input: Sentence: 'woman pushing a cart of luggage in a transportation terminal'. Replace the letter 'a' with 'w' in the sentence.

Output: womwn pushing w cwrt of luggwge in w trwnsportwtion terminwl


Input: Consider Input: Sentence: 'he is making a meal on the boat and the man behind is getting out chopsticks and the other one is sitting'. Replace the letter 'e' with 'j' in the sentence.

Output: hj is making a mjal on thj boat and thj man bjhind is gjtting out chopsticks and thj othjr onj is sitting


Input: Consider Input: Sentence: 'a large living room empty of everything with wood floors'. Replace the letter 'f' with 'w' in the sentence.


Output: a large living room empty ow everything with wood wloors