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:
['O', 'Y']

Ex Output:
OY


Ex Input:
['for', 'j', 'hand4that', 'x', 'of', 'p', 'P', 'X', 'w']

Ex Output:

forjhand4thatxofpPXw