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

Example Input: ['l', 'whaling', 'q', 'D', 'I', 'seems', 'd', 'f', 'O']
Example Output: lwhalingqDIseemsdfO

Example Input: ['O', 'a', 'B', 'r', 'up', 't', 'c', 'between', 'g']
Example Output: OaBruptcbetweeng

Example Input: ['full-grown', 'X', 'y', 'short,', 'Z', 'very', 'w', 'G', 'V', 'q']
Example Output:
full-grownXyshort,ZverywGVq