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

Example Input: ['better', 'j', 'b', 'b', 'three', 'B', 'again.', 'S', 'from', 'e', 'all', 'J']
Example Output: betterjbbthreeBagain.SfromeallJ

Example Input: ['a', 'O']
Example Output: aO

Example Input: ['h', 'P']
Example Output:
hP