Instructions: In this task you will be given a list of strings and you need to concatenate them.
Input: ['u', 'very', 'w', 'him.9', 'R', 'mastering', 'H', 'M', 'O']
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
uverywhim.9RmasteringHMO