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

Example Input: ['d', 'y', 'u', 'N']
Example Output: dyuN

Example Input: ['of', 'Y', 'law,', 's', 'j', 'q', 'of', 'm', 'u', 't']
Example Output: ofYlaw,sjqofmut

Example Input: ['her', 'q', 'Z', 'x', 'he', 'W', 'b', 'lay', 'x', 'b']
Example Output:
herqZxheWblayxb