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

Ex Input:
['u', 'parts', 'm', 'day', 'P', 'the', 'w', 'v', 'J', 'A', 'n', 'W']

Ex Output:
upartsmdayPthewvJAnW


Ex Input:
['do4remember', 'R', 'had', 'T', 'W', 'U', 'x', 'be', 'h', 'i', 'and', 'v']

Ex Output:
do4rememberRhadTWUxbehiandv


Ex Input:
['connexion', 'B', 'that', 'l', 'no', 'W', 'j', 'g', 'the', 'M', 'D', 'k', 'the', 'i', 'q']

Ex Output:

connexionBthatlnoWjgtheMDktheiq