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: 1, 5, ['3467', 'R', '7973', 'n', 'i', 'T', '7517']
Example Output: 3467R7973ni

Example Input: 6, 9, ['7139', 'Z', '4407', '9791', 'F', '139', '4927', 's', '4721', 'Y']
Example Output: 1394927s4721

Example Input: 5, 10, ['Z', 'G', 'j', '8425', 'Q', '6715', 't', '13', 'R', '5701', '7741', 'm']
Example Output:
Q6715t13R5701