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

['against', 'k', 'for', 'j', 'W', 'G', 'F', 'p', 'i', 'advance', 'P', 'j', 'E']
againstkforjWGFpiadvancePjE

['i', 'C', 'e', 'our', 'Z', 'P']
iCeourZP

['of', 'c', 'W']

ofcW