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, 8, ['h', 'J', 'Z', 'I', '4973', '8573', '6505', '8739', '4729', '3345', 'a', 'D', 'j', '2805', '7809', '1727', 'P', 'z', 'b', '3515', 'T', '5955', '8571', '987']

hJZI4973857365058739