Definition: 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: 2, 28, ['1121', '195', 'y', 'S', 'K', 'j', '4135', '2769', 'e', 'l', '5511', 'q', 'x', 'M', '6215', 'D', '6695', '4081', 'u', 'i', 'b', 'X', '2101', 'X', 'V', '527', '7405', '8943', '6297']

195ySKj41352769el5511qxM6215D66954081uibX2101XV52774058943