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

Example Input: ['Z', 'x', 'i', 'left', 'M', 'C', 'R', 'z', 'track,', 'X', 'h']
Example Output: ZxileftMCRztrack,Xh

Example Input: ['h', 'large', 'P', 'E', 'B']
Example Output: hlargePEB

Example Input: ['S', 'willingly', 'W', 'X', 'side', 'M', 'not', 'o', 'I', 'associated', 'm', 'l', 'Canal.', 'd']
Example Output:
SwillinglyWXsideMnotoIassociatedmlCanal.d