instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['F', 'last', 'Q', 'the', 'T', 'k', 'tree-nails', 'Q', 'But', 'Z', 'v']
answer:
FlastQtheTktree-nailsQButZv


question:
['an', 'F', 'b', 'R', 'clenched', 'k', 'their', 'j', 'd', 'all,', 'r', 'g', 'body;', 'Z', 'o']
answer:
anFbRclenchedktheirjdall,rgbody;Zo


question:
['even4then,', 'u', 'e', 'and', 'G', 'wide', 'j', 'stern.', 'n', 'and', 'H', 'u']
answer:

even4then,ueandGwidejstern.nandHu