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

Ex Input:
['f', 't', 'still', 'X', 'v']

Ex Output:
ftstillXv


Ex Input:
['Q', 'A', 'filial,', 'U', 'V', 'my', 'g']

Ex Output:
QAfilial,UVmyg


Ex Input:
['a', 'd', 'and', 'f', 'waves', 'R', 'g', 'J', 'F', 'M', 'the', 'p', 'M']

Ex Output:

adandfwavesRgJFMthepM