instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['Z', 'x', 'i', 'left', 'M', 'C', 'R', 'z', 'track,', 'X', 'h']
answer:
ZxileftMCRztrack,Xh


question:
['my', 'H', 'there', 'E', 'aloft', 'm', 'ye', 'e', 'enormous', 'd', 'k', 'not', 'Z', 'arid', 'F']
answer:
myHthereEaloftmyeeenormousdknotZaridF


question:
['p', 'play', 'B', 'once', 'r', 'black', 'S', 'h', 'this', 'Y']
answer:

pplayBoncerblackShthisY