instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['i', 'y', 'look-outs,', 'e', 'R', 'v', 'upstairs', 'L', 'and', 'V', 'consecutive', 'A', 'good,', 'V']
answer:
iylook-outs,eRvupstairsLandVconsecutiveAgood,V


question:
['q', 'm']
answer:
qm


question:
['B', 'S']
answer:

BS