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.

[EX Q]: 1, 7, ['6925', '5419', 'b', '1297', '4309', '8919', 'H', 'h', 'P', 'q', '2907', '5573', 'G', '4767', 'U', 'R', '6717', 's', 'I', '4477']
[EX A]: 69255419b129743098919H

[EX Q]: 5, 6, ['2089', 'P', '269', 'p', '8259', '813', 'F', '5565', 'o', '7119', '4345', '4491', '2621', '8299', 'K', '4817']
[EX A]: 8259813

[EX Q]: 6, 23, ['3381', 'f', '9917', 'N', '6957', 'I', '723', '263', '3409', '3121', 'E', '2849', 'g', 'D', 'N', 'D', 'L', 'w', 'n', 'V', 'S', 'r', '9681', '5867', 'f', 'W']
[EX A]:
I72326334093121E2849gDNDLwnVSr9681