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]: 4, 10, ['x', '6441', 'j', '9963', '4381', '493', 'M', 'V', '9209', '7833', '5569', 'u', '9505', 'p', 'X', '4595', 'b', '5781', '7251']
[EX A]: 99634381493MV92097833

[EX Q]: 2, 7, ['4735', '4943', '391', '1951', '8785', '4869', '3971']
[EX A]: 49433911951878548693971

[EX Q]: 4, 14, ['6627', '9435', 'X', '7379', '2839', 'E', 'e', 'e', 's', 'T', '9885', '9175', '221', '1501', '7793']
[EX A]:
73792839EeesT988591752211501