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: 5, 16, ['5625', '1709', '297', '4809', '7447', 'h', '4301', '6367', 'F', 'z', '6619', '7497', '4553', 'e', '6367', 'o', '1783', '3849', 'F', 'e', 'u', 'F', '5743']

7447h43016367Fz661974974553e6367o