TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['about', 't', 'M']

SOLUTION: abouttM

PROBLEM: ['h', 'X', 'j', 'the', 't', 'f', 'e', 'Q', 'of', 'D', 'L', 'unknown', 'l']

SOLUTION: hXjthetfeQofDLunknownl

PROBLEM: ['half', 'N', 'K', 'twigged', 'O', 'Antarctic', 's', 'A', 'difficulty', 'F', 'chapter.', 'Z', 'in', 'N', 'K', 'one', 'D']

SOLUTION:
halfNKtwiggedOAntarcticsAdifficultyFchapter.ZinNKoneD