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

Example Input: ['S', 'X', 'for', 'r', 'M', 'j', 'immediate', 'V', 'aforethought', 'Z', 'disclosures,', 'P', 'N']
Example Output: SXforrMjimmediateVaforethoughtZdisclosures,PN

Example Input: ['an', 'F', 'b', 'R', 'clenched', 'k', 'their', 'j', 'd', 'all,', 'r', 'g', 'body;', 'Z', 'o']
Example Output: anFbRclenchedktheirjdall,rgbody;Zo

Example Input: ['u', 'W']
Example Output:
uW