instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['W', 'C', 'trouble;4he', 'p', 'watches', 'O', 'e', 'i', 'E', 'k', 'roll', 'C']
answer:
WCtrouble;4hepwatchesOeiEkrollC


question:
['he', 'D', 'R', 'Stubb', 'm', 'Leviathan', 'x', 'picture', 'f', 'coerced', 'w']
answer:
heDRStubbmLeviathanxpicturefcoercedw


question:
['x', 'd', 'u', 'mean,', 'E', 'M', 'e', 'E', 'z', 'But', 'a', 'speak4one', 'K']
answer:

xdumean,EMeEzButaspeak4oneK