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

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

Example Input: ['I', 'world.', 'y', 'in', 'V', 'h', 'm', 'the', 'z', 'Z', 'n', 'grand', 'p']
Example Output: Iworld.yinVhmthezZngrandp

Example Input: ['ye', 'i', 'stern?', 'w', 'or', 'k', 'I', 'b', 'my', 'h', 'grand', 'q', 'p', 'x', 't']
Example Output:
yeistern?workIbmyhgrandqpxt