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

Example Input: ['frequently', 'w', 'R', 'l', 'of', 'd', 'the', 'j']
Example Output: frequentlywRlofdthej

Example Input: ['Rockaway', 'Z', 'q', 'G', 'J', 'S', 'there', 'O', 'c', 'g']
Example Output: RockawayZqGJSthereOcg

Example Input: ['is', 'D', 'e', 'as', 'l', 'was', 'Y', 'into', 'V', 'i', 'mild', 'A']
Example Output:
isDeaslwasYintoVimildA