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

Example Input: ['Q', 'k']
Example Output: Qk

Example Input: ['of', 'Z', 'r', 'he', 'B', 'captain', 'T', 'J', 'holding', 'I', 'T', 'is', 'w', 'k', 'your', 'p']
Example Output: ofZrheBcaptainTJholdingITiswkyourp

Example Input: ['Q', 'this', 'G', 'time,', 'D', 'side', 'y', 'O', 'l', 'blocks', 'U']
Example Output:
QthisGtime,DsideyOlblocksU