In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.

2, 2, ['1467', 'm']
m

3, 4, ['2419', '643', '8177', '7291', '561', '6529', '4101', 'u', '6445']
19277718

1, 9, ['u', '9963', 'D', '513', 'C', 'I', 'p', '5077', 'V', 'J', '7767']

V7705pIC315D3699u