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

Ex Input:
['or', 'w', 'W', 'in', 'A', 'H', 'his', 'e', 'u', 'R']

Ex Output:
orwWinAHhiseuR


Ex Input:
['particle', 'K', 'bulwarks,', 'N']

Ex Output:
particleKbulwarks,N


Ex Input:
['O', 'let', 'g', 'X', 'W']

Ex Output:

OletgXW