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

Ex Input:
['a', 'Q', 'H', 'then', 'O', 'c']

Ex Output:
aQHthenOc


Ex Input:
['forget', 'P', 'J', 'stout', 'f', 'other', 'a']

Ex Output:
forgetPJstoutfothera


Ex Input:
['that', 'e', 'O', 'J', 'u', 'performing', 'q', 'drew', 'C', 'definition', 'O', 'D']

Ex Output:

thateOJuperformingqdrewCdefinitionOD