In this task you will be given a list of strings and you need to concatenate them.

Ex Input:
['vague', 'x', 'well', 'k', 'tossing', 'D', 'it.', 'd', 'Stubb,', 'D', 'within', 'V', 'to', 'l', 'whose', 'w', 'murmured', 'r', 'diligently', 'W']

Ex Output:
vaguexwellktossingDit.dStubb,DwithinVtolwhosewmurmuredrdiligentlyW


Ex Input:
['dignity', 's', 'of', 'r', 'has', 'k', 'w', 'Roman', 'R', 'y', 'to', 'o']

Ex Output:
dignitysofrhaskwRomanRytoo


Ex Input:
['sell', 'P', 'they', 'Z', 'bands', 'T', 'of', 'E', 'Sperm', 'O', 's', 'Y']

Ex Output:

sellPtheyZbandsTofESpermOsY