In this task you will be given a list of strings and you need to concatenate them.

['H', 'broken-hearted;', 'X']
Hbroken-hearted;X

['such', 'h', 'E', 'y', 'of', 'P', 'u', 'is', 'X', 'k', 'l']
suchhEyofPuisXkl

['y', 'J', 'last', 'F', 'e']

yJlastFe