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

Ex Input:
['that', 'W', 'Y', 'agony,', 'Z', 'cAvast', 'w', 'B']

Ex Output:
thatWYagony,ZcAvastwB


Ex Input:
['upon', 'i', 'said', 'L', 'T', 'breeze', 'G', 'Whale', 'r', 'x', 'all', 'd']

Ex Output:
uponisaidLTbreezeGWhalerxalld


Ex Input:
['g', 'T', 'lantern,', 'v', 'b', 'A', 'G', 'Grand', 'g', 'the', 'L', 'silent', 'Q']

Ex Output:

gTlantern,vbAGGrandgtheLsilentQ