TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['groaned', 'D', 'indifference', 'B', 'currents', 'x', 'l']

SOLUTION: groanedDindifferenceBcurrentsxl

PROBLEM: ['f', 'h', 'swiftly', 'W', 'b']

SOLUTION: fhswiftlyWb

PROBLEM: ['I', 'l', 'its', 'x']

SOLUTION:
Ilitsx