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

Ex Input:
['of', 'W', 'in', 'j', 'G', 'O', 'F']

Ex Output:
ofWinjGOF


Ex Input:
['R', 'a', 'warm', 'S', 'i', 'forehead,', 'P', 'c']

Ex Output:
RawarmSiforehead,Pc


Ex Input:
['u', 'himself,', 'o', 'taken', 'Y', 'z', 'cheerful', 'S', 'u', 'there,', 'Z', 'y', 'C']

Ex Output:

uhimself,otakenYzcheerfulSuthere,ZyC