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

Ex Input:
['h', 'X', 'j', 'the', 't', 'f', 'e', 'Q', 'of', 'D', 'L', 'unknown', 'l']

Ex Output:
hXjthetfeQofDLunknownl


Ex Input:
['g', 'U', 'Z', 'four', 'h', 'g', 'traditions', 'p', 'piece', 'l', 'tidy', 'm']

Ex Output:
gUZfourhgtraditionsppieceltidym


Ex Input:
['X', 'k', 'm', 'd', 'into', 'F', 'and', 'z']

Ex Output:

XkmdintoFandz