Hi, I have a CodeHS Python assignment called "Exclamation Points"

the assignment is as follows and I have no idea where to start with this if someone could help me please:

"Words are way more edgy when you replace the letter i with an exclamation point!

Write the function exclamations that takes a string and then returns the same string with every lowercase i replaced with an exclamation point. Your function should:

Convert the initial string to a list
Use a for loop to go through your list element by element
Whenever you see a lowercase i, replace it with an exclamation point in the list
Return the stringified version of the list when your for loop is finished"