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: 3, 14, ['4691', 'n', 'v', 'G', '2855', '5873', 'B', 'n', 'i', 'H', '4073', 'g', 'A', 'w', 'B', '4141', '6957', '2343', 'H', '5739']

vG28555873BniH4073gAw