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 Input: 2, 4, ['2135', 'm', 'p', 'R', '2893', '707', '7569', 'y', '9921', 'G', 'K']
Example Output: mpR

Example Input: 9, 13, ['1021', '3241', 'n', 's', '2629', '3551', '2853', '5549', '485', '9195', '3175', '6445', 'D', '2839']
Example Output: 485919531756445D

Example Input: 2, 26, ['W', '9643', 'l', 't', 'v', 'Y', '3325', '4823', 'B', 'e', '4407', '505', 'T', 'B', '1187', '5313', '5155', '2517', 'j', 'W', 'F', '9483', 'o', '5285', '437', '7971']
Example Output:
9643ltvY33254823Be4407505TB1187531351552517jWF9483o52854377971