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]: 2, 3, ['l', 'c', '4671']
[EX A]: c4671

[EX Q]: 1, 3, ['3025', 'f', '3847', '3837', 'x', '2207', '2347', '1087', 'd', '2179', '9661', 'O', 'c', 'b', 'S', 'Q', '223', '6749', 'p', 'M', 'E', 't']
[EX A]: 3025f3847

[EX Q]: 3, 7, ['5029', 'E', 'X', 'J', '7899', 'L', '4333', 'L', 'v', '4083', 'W', 'i', '6701', '849', 'c', 'Y', '8425', 'h', '3903']
[EX A]:
XJ7899L4333