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, 4, ['1333', '9897', '5955', '9829']
[EX A]: 989759559829

[EX Q]: 9, 19, ['8853', '5105', '8221', 'r', 'M', '2825', 'V', '6443', '6929', '1785', 'M', 's', '9271', 'L', 'r', '6183', '1977', 'V', 'r', '5283', 'A', 'o', '1221', 'R']
[EX A]: 69291785Ms9271Lr61831977Vr

[EX Q]: 5, 12, ['a', '2625', 'Y', 'D', '6829', 'x', 'T', '1255', 'h', 'x', '8147', 'X', '5849', 'N', 'f', '2059', '5011', '7081', '6811', 'i', '3987', 'I', 'F', 'J', 'M', 'G', '9629', 'l', '4609', 'x']
[EX A]:
6829xT1255hx8147X