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]: 7, 8, ['6921', '3459', '5521', '6215', 'r', '8397', 'R', '8499', '6683', '6595', '8315', '965', '3055']
[EX A]: R8499

[EX Q]: 5, 27, ['n', 'C', 'w', 'i', 'p', 'W', '5785', '2765', '8719', 'I', '11', '1689', '2671', '2819', '8535', 's', 'r', 'f', 'K', 'q', '3009', 'h', '3317', '871', '4677', '2269', '7275']
[EX A]: pW578527658719I111689267128198535srfKq3009h3317871467722697275

[EX Q]: 4, 4, ['H', 'G', '9893', 'R', 'V', 'R', 'l', 'V', 'Z', 'J', 'K', 'E', '9095', '7361', 'w', '4485', '7565']
[EX A]:
R