Given the task definition, example input & output, solve the new input case.
In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to concatenate all elements of A from the ith element to the jth element, and print the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Example: 6, 14, ['9545', '5185', '1667', 'w', 's', '9559', 'T', 'u', 'U', '6843', 'L', 'l', '6365', '7103', 'A', '2381', '5037', 'X', '4487', 'd']
Output: 9559TuU6843Ll63657103
Here, concatenating all the elements between the 6th element and 14th element gives '9559TuU6843Ll63657103'.

New input case for you: 24, 29, ['k', 's', 'f', 'g', '8219', '6677', '4345', '7645', 'E', 'i', '6627', '2247', 'G', '3129', '2583', 'L', 'P', 'R', 'l', 's', 'p', '9515', 'n', '3189', 'f', '3867', 'v', '6791', 'v', 'U']
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
3189f3867v6791v