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: 7, 9, ['8705', '6055', 'j', 'E', '5211', '7127', 'I', '4249', '3847', '5185']
Example Output: I42493847

Example Input: 3, 5, ['f', '3797', 'm', 'Q', 'g', '1147']
Example Output: mQg

Example Input: 1, 3, ['D', '4677', '313', '8441', 't']
Example Output:
D4677313