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

['a', 'Q', 'cases,', 'G', 'Q', 'i', 'a', 'e', 'V', 'b', 'k', 'the', 'B']
aQcases,GQiaeVbktheB

['a', 'Q', 'H', 'then', 'O', 'c']
aQHthenOc

['rear', 's', 'sir;', 'e']

rearssir;e