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

Ex Input:
['down', 'g', 'to', 'm', 'carpenter', 'i']

Ex Output:
downgtomcarpenteri


Ex Input:
['O', 'Y']

Ex Output:
OY


Ex Input:
['L', 'as', 'r']

Ex Output:

Lasr