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 list all elements of A from the ith element to the jth element. 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: 12, 20, ['v', 'R', 'F', 'w', 'I', 'G', '2437', 'Q', '243', '4695', '1787', 'H', 'j', 'c', 'C', 'm', 'd', 'u', '2441', 'd', '6525']

H, j, c, C, m, d, u, 2441, d