Part 1. Definition
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 find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output 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. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
Part 2. Example
1, 3, ['238', 'h', '92', 'U', '2799']
Answer: 92h238
Explanation: Here, concatenating all the elements between the 1st element and 3rd element in reverse order gives '92h238'.
Part 3. Exercise
8, 12, ['E', '3617', 'U', '3051', 'N', '9415', '1751', '4645', 'Z', '2919', 'T', 'p', 'R', 'I']
Answer:

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
pT2919Z4645