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]: 10, 13, ['n', 'f', 'U', '1925', '9695', '9059', 'y', '5627', 'B', 'E', '9881', '5607', '9197', '2169', 'b', 'k', '21', 'w', '9521', '5095', '6085', 's', 'W', '6023', '7735']
[EX A]: E988156079197

[EX Q]: 1, 2, ['i', '8137', '603', 'R', '8825', 'g']
[EX A]: i8137

[EX Q]: 1, 4, ['6613', 'e', '7631', '2591', 'm', '9613', 'S', 'E', 'o', '2567', 'Y', '3725', 'K', '7705', '1477', '2147', 'n', 'H', '5689', 'C']
[EX A]:
6613e76312591