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: 1, 6, ['B', '1603', '2899', 'e', '3839', '9051', 'M', '9577', '6197', '701', '3847']

B16032899e38399051