In this task you will be given a list of strings and you need to concatenate them.
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Question: ['which', 'f', 'g']

Answer: whichfg


Question: ['T', 'up', 'w', 'yields', 'X', 'his', 'M', 'downcast', 'c']

Answer: TupwyieldsXhisMdowncastc


Question: ['D', 'there', 's', 'our', 'N', 'Z']

Answer:
DtheresourNZ