TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['on', 'Z', 'l', 'be', 'b', 'our', 'z', 'past', 'G', 'souls.', 'S']

SOLUTION: onZlbebourzpastGsouls.S

PROBLEM: ['k', 'x']

SOLUTION: kx

PROBLEM: ['At', 'X', 'l', 'sometimes', 'u', 'been', 'C']

SOLUTION:
AtXlsometimesubeenC