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.
Input: 5, 8, ['625', 'E', 'R', '9397', 'e', '9937', 'M', 'a', '9041', '6121', '4107', 'p', 'b', '5121', 'U', '5431', '4361']

e9937Ma