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

[EX Q]: ['T', 'up', 'w', 'yields', 'X', 'his', 'M', 'downcast', 'c']
[EX A]: TupwyieldsXhisMdowncastc

[EX Q]: ['q', 'm']
[EX A]: qm

[EX Q]: ['R', 'I']
[EX A]:
RI