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]: 11, 13, ['F', '9681', '3439', 'X', '319', '8629', 'N', 'H', '6295', 'N', 'a', 'x', '5571', '5703', 'A', '1273', '7913', '6009', 'd', '9167', 'Z', '7795', '8623', 'P', 'd']
[EX A]: ax5571

[EX Q]: 6, 20, ['4769', '8075', 'N', '125', '5439', 'R', '4201', 'j', 'z', 'x', '3169', 'd', '1561', '7995', 'F', 'T', 'F', 'v', 'Z', '9517', 'e', 'I', '7765', 'o', '4659', 'N', '3963']
[EX A]: R4201jzx3169d15617995FTFvZ9517

[EX Q]: 1, 3, ['a', '9011', '8333', 'p', 'z', '3619']
[EX A]:
a90118333