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

Example Input: ['Q', 'A', 'filial,', 'U', 'V', 'my', 'g']
Example Output: QAfilial,UVmyg

Example Input: ['central', 'G', 'substance,', 'I', 'get', 'U', 'T', 'of', 'd', 'E', 'f', 'as', 'X']
Example Output: centralGsubstance,IgetUTofdEfasX

Example Input: ['stood,', 'X', 'n', 'u', 'S', 'against', 'O', 'exclaimed', 'g']
Example Output:
stood,XnuSagainstOexclaimedg