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

Example Input: ['p', 'h', 'Pequod,', 'X', 'his', 'U', 'x', 'A']
Example Output: phPequod,XhisUxA

Example Input: ['this', 'R', 'v', 'to', 'O', 'in', 'F', 'So,', 'j', 'such', 'O']
Example Output: thisRvtoOinFSo,jsuchO

Example Input: ['Z', 'difficulty', 'h', 'j', 'so,', 'K', 'he', 'i', 'Look', 'd', 'whirls', 'Y', 'Z', 'ship;', 'e']
Example Output:
Zdifficultyhjso,KheiLookdwhirlsYZship;e