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

[EX Q]: ['E', 'F', '400,000', 'X', 'one', 'K', 'bow,', 'M', 'these', 'u', 'and', 'y', 'h']
[EX A]: EF400,000XoneKbow,Mtheseuandyh

[EX Q]: ['at', 'e', 'If', 'W', 'Y', 'worlds.', 'R', 'F', 'P', 'u']
[EX A]: ateIfWYworlds.RFPu

[EX Q]: ['v', 'P', 'f']
[EX A]:
vPf