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

Ex Input:
['y', 'g', 'K', 'u', 'mouths', 'f', 't']

Ex Output:
ygKumouthsft


Ex Input:
['old', 'R', 'h', 'the', 'e', 'In', 'R']

Ex Output:
oldRhtheeInR


Ex Input:
['this', 'w', 'professor', 'm', 'u', 'rising,', 'i', 'beautiful', 'G']

Ex Output:

thiswprofessormurising,ibeautifulG