instruction:
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 find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output 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. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
question:
6, 10, ['A', '2605', '2029', 'e', 'j', 'P', '5369', '1263', '2071', 'u', '3793', '6137', 'h', '6993']
answer:
u207112635369P


question:
13, 23, ['4763', '2429', 'l', '3433', 'W', '4653', 'n', '3171', '555', 'N', '6615', 'G', 'E', 's', 'l', '5877', '7441', '9415', 'w', '5903', '8227', '89', '493', '7633']
answer:
4938982275903w941574415877lsE


question:
3, 11, ['A', 'B', 'w', 't', 'g', '1757', '3139', 'R', '8753', 'u', 'z', '9839', '8015', '395', '9577', '8107', 'X', 'b', 's', 'j', 's', '1201', 'I', 'B', '7423', 'h', '1437', '2347', 'M', 'n']
answer:

zu8753R31391757gtw