TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['F', 'last', 'Q', 'the', 'T', 'k', 'tree-nails', 'Q', 'But', 'Z', 'v']

SOLUTION: FlastQtheTktree-nailsQButZv

PROBLEM: ['no', 'G', 'from', 'j']

SOLUTION: noGfromj

PROBLEM: ['L', 'W', 'B', 'M']

SOLUTION:
LWBM