instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['young', 'B', 'T', 'short', 'E', 'disturbing', 'a', 'Q', 'while', 'w', 'i', 'B']
answer:
youngBTshortEdisturbingaQwhilewiB


question:
['t', 'b']
answer:
tb


question:
['and', 'W', 'Whale', 'u', 'i', 'The', 'v', 'involuntary', 'w']
answer:

andWWhaleuiThevinvoluntaryw