TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['X', 'i', 'apprehension', 's']

SOLUTION: Xiapprehensions

PROBLEM: ['in', 'f', 'He', 'm', 'them4leagues.', 'x', 'W', 'q', 'j']

SOLUTION: infHemthem4leagues.xWqj

PROBLEM: ['came', 'u', 'the', 'l', 'there,', 'f', 'base.', 'B', 'M', 'r', 'q', 'as', 'A', 'a']

SOLUTION:
cameuthelthere,fbase.BMrqasAa