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, 18, ['6685', 'g', 't', 'f', '2203', 'F', '577', '961', 'Y', '2013', 'C', '899', '9825', 'd', '9741', 'P', 'u', 'b', 'P', 'V', 's', 'x', 'p', '8489', '2553', '123', 'A', '8371']
[EX A]: gtf2203F577961Y2013C8999825d9741Pub

[EX Q]: 2, 7, ['o', 'i', 't', '7327', '4345', '5045', 'Y', '2395', '5263', '1905', '6059', '5291', 'c', '3159', 'l', 'W', '7465']
[EX A]: it732743455045Y

[EX Q]: 14, 17, ['f', 'f', '4647', 'a', '4761', '3327', '1515', '6385', 'H', '995', 'W', '1839', '7441', 'd', 'o', '2027', 'K', '7059', 'w']
[EX A]:
do2027K