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

Example Input: ['x', 'quarto', 'O']
Example Output: xquartoO

Example Input: ['from', 'P', 'Y', 'whale', 'D', 'old', 'p', 'on:', 'S', 'visible', 'k', 'are', 'l', 'E']
Example Output: fromPYwhaleDoldpon:SvisiblekarelE

Example Input: ['O', 'T', 'T']
Example Output:
OTT