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.

Input: Consider Input: 5, 6, ['5153', 'B', '2761', 'f', 'h', 'x', 'L', '383', 'H', '8921', '6251']

Output: hx


Input: Consider Input: 8, 23, ['5435', 'U', 'u', 'D', '2923', '1773', '977', 'r', '4341', 'v', '3685', 'i', '3605', '6297', 'x', '4065', '6503', 'c', '6943', 'r', 'e', '193', '2413']

Output: r4341v3685i36056297x40656503c6943re1932413


Input: Consider Input: 1, 21, ['5075', '8587', '7289', 'm', 'M', '7705', 'k', 'F', 'X', '6547', 's', 'h', '1387', '4595', 'I', '1677', '9791', 'q', 't', 'p', 'L', '2069', 'u', '191', 'M', '4213']


Output: 507585877289mM7705kFX6547sh13874595I16779791qtpL


