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

Ex Input:
['do,', 'F', 'e']

Ex Output:
do,Fe


Ex Input:
['u', 'parts', 'm', 'day', 'P', 'the', 'w', 'v', 'J', 'A', 'n', 'W']

Ex Output:
upartsmdayPthewvJAnW


Ex Input:
['U', 'y', 'his', 'E']

Ex Output:

UyhisE