TASK 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 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.
PROBLEM: 2, 11, ['8031', 'u', 'b', 'm', 'I', 't', 'I', 'U', '5625', 'P', 'M', 'J', 'Y', '1111']

SOLUTION: ubmItIU5625PM

PROBLEM: 1, 5, ['6769', '6487', 'O', '9983', 'k']

SOLUTION: 67696487O9983k

PROBLEM: 5, 13, ['4573', '6433', '7773', '5487', '7913', 'h', '2867', 'u', 'w', 'v', '5715', '8077', 'p', 'a']

SOLUTION:
7913h2867uwv57158077p