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

Ex Input:
['Q', 'T', 'g', 'H', 'S', 'with', 'o', 'wriggling', 'U', 'has', 'i', 'darkness', 'V', 'h']

Ex Output:
QTgHSwithowrigglingUhasidarknessVh


Ex Input:
['a', 'O']

Ex Output:
aO


Ex Input:
['sails', 'L', 'I', 'O', 'G']

Ex Output:

sailsLIOG