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: 1, 16, ['M', '8925', '4123', 'Z', '973', 'D', '3989', '8009', '2889', 'L', '6039', '9885', '3533', 'x', 'g', 'v', 'g', '1419', '3129', 'u', '9401', '6377']

M89254123Z973D398980092889L603998853533xgv