TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['Q', 'this', 'G', 'time,', 'D', 'side', 'y', 'O', 'l', 'blocks', 'U']

SOLUTION: QthisGtime,DsideyOlblocksU

PROBLEM: ['r', 'some', 'Y', 'leaving', 'u', 'h', 'S', 'growing', 'F', 'it', 'b']

SOLUTION: rsomeYleavinguhSgrowingFitb

PROBLEM: ['t', 'z']

SOLUTION:
tz