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

Example Input: ['sweethearts', 'w', 'k', 'would', 't', 'brief', 'J', 'made', 'y', 'himself', 'r']
Example Output: sweetheartswkwouldtbriefJmadeyhimselfr

Example Input: ['C', 'the', 'l', 'z', 'W', 'y', 'h']
Example Output: CthelzWyh

Example Input: ['E', 'U', 'R', 'high', 'V', 'plumb', 'w', 'K', 'f']
Example Output:
EURhighVplumbwKf