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

Example Input: ['K', 'f', 'x', 'u', 'the', 'O', 'full', 'b', 'Q', 'to', 'n', 'his', 'p']
Example Output: KfxutheOfullbQtonhisp

Example Input: ['captain', 'f', 'd', 'Isles,', 'v', 'm', 'a', 'C']
Example Output: captainfdIsles,vmaC

Example Input: ['x', 'unknown,', 'f', 'mentioned.', 'b', 'R', 'c', 'R', 'the', 'J', 'in', 'P', 'C', 'U']
Example Output:
xunknown,fmentioned.bRcRtheJinPCU