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

[EX Q]: ['K', 'M', 'W']
[EX A]: KMW

[EX Q]: ['my', 'h', 'and', 'R']
[EX A]: myhandR

[EX Q]: ['the', 'D', 'been', 'E', 'L', 'z', 'his', 'v', 'boat', 'Y', 'R', 'not.', 'Y', 'x']
[EX A]:
theDbeenELzhisvboatYRnot.Yx