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

[EX Q]: ['they', 'X', 'n', 'N']
[EX A]: theyXnN

[EX Q]: ['j', 'low-lying,', 'A', 'material', 'X', 'whale,', 'a', 'corners', 'b', 'D', 'L', 'C', 'w']
[EX A]: jlow-lying,AmaterialXwhale,acornersbDLCw

[EX Q]: ['v', 'Stubb', 'P', 'c']
[EX A]:
vStubbPc