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

Ex Input:
['V', 'has', 'f', 'Y', 'o', 'some', 'R', 'I', 'r', 'V', 'm']

Ex Output:
VhasfYosomeRIrVm


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

Ex Output:
OY


Ex Input:
['with', 'P', 'before', 'w']

Ex Output:

withPbeforew