instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['x', 'quarto', 'O']
answer:
xquartoO


question:
['he', 'v', 'i', 'wigwam.', 'F', 'vast', 'a', 'U', 'the', 'H', 'heedless', 'o', 'C']
answer:
heviwigwam.FvastaUtheHheedlessoC


question:
['l', 'A']
answer:

lA