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

Example Input: ['of', 'g', 'w', 'of', 'r', 'Z', 'burning', 'D', 'sir,', 'u', 'seemed', 'D']
Example Output: ofgwofrZburningDsir,useemedD

Example Input: ['E', 'up', 'X']
Example Output: EupX

Example Input: ['F', 'do', 'p']
Example Output:
Fdop