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

Example Input: ['all', 'X', 'easily', 'g', 'm', 'Pacific,', 'E']
Example Output: allXeasilygmPacific,E

Example Input: ['will', 'I', 'flames', 'c', 'a']
Example Output: willIflamesca

Example Input: ['at', 'W', 'stepping,', 'C', 'e', 'C', 'Atlantic', 'd', 'fearlessly', 'B', 'O']
Example Output:
atWstepping,CeCAtlanticdfearlesslyBO