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

Ex Input:
['U', 'he', 'D', 'in', 'H', 'Q', 'u', 'sky,', 'u']

Ex Output:
UheDinHQusky,u


Ex Input:
['m', 'P', 'sea-boots', 'A', 'wires,4as,', 'l', 'N', 'H', 'other', 'Y', 'to', 'W']

Ex Output:
mPsea-bootsAwires,4as,lNHotherYtoW


Ex Input:
['o', 'caught,', 'v', 'all', 'G', 'Y', 'y', 'that;', 'o', 'of', 'e', 'harpoon,', 'A']

Ex Output:

ocaught,vallGYythat;oofeharpoon,A