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

Example Input: ['W', 'C', 'trouble;4he', 'p', 'watches', 'O', 'e', 'i', 'E', 'k', 'roll', 'C']
Example Output: WCtrouble;4hepwatchesOeiEkrollC

Example Input: ['spears.', 'B', 'f', 'S', 's', 'B', 'he;', 's', 'r', 'opposite', 'c', 'w', 'then;', 'R']
Example Output: spears.BfSsBhe;sroppositecwthen;R

Example Input: ['m', 'Z']
Example Output:
mZ