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: 2, 8, ['J', 'j', '1133', '9749', '2755', '3435', '6941', '7775', 'e', '3855', '6385', 'd', 'G', 'X', '8743', '2281', 'o', '2651']

j113397492755343569417775