In this task you will be given a list of strings and you need to concatenate them.

[EX Q]: ['P', 'T']
[EX A]: PT

[EX Q]: ['p', 'X', 'and', 'X', 'n', 'of', 'H']
[EX A]: pXandXnofH

[EX Q]: ['ye,', 'U', 'he', 'T']
[EX A]:
ye,UheT