In this task you will be given a list of strings and you need to concatenate them.
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Question: ['E', 'up', 'X']

Answer: EupX


Question: ['w', 'X', 'g', 'into', 'T', 'Y', 'Spanish', 'Z', 'f', 'L']

Answer: wXgintoTYSpanishZfL


Question: ['x', 'their', 'K', 'y', 'before', 'I', 'of', 'T', 'S', 's', 'E', 'B']

Answer:
xtheirKybeforeIofTSsEB