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, 5, ['3451', 'e', '5763', '4231', '4787']
Example Output: e576342314787

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

Example Input: 11, 28, ['3939', 'd', '1113', '7605', 'l', '7505', 'k', '9213', 'e', '9221', '4421', '1123', '2481', '9677', 'f', '9919', '1101', 'u', 'G', 'I', 'N', 'a', '7767', '8041', 'N', '1435', 'x', 'e']
Example Output:
4421112324819677f99191101uGINa77678041N1435xe