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

Example Input: ['c', 'collapsed,', 'B', 'returns', 'V', 'Q', 'u']
Example Output: ccollapsed,BreturnsVQu

Example Input: ['order', 'k', 'I', 'K', 'u', 'R', 'to', 'W']
Example Output: orderkIKuRtoW

Example Input: ['U', 'G', 'P', 'C', 'whalemen', 'B', 'u']
Example Output:
UGPCwhalemenBu