Instructions: In this task, you are given a list of integers and an integer k. You need to find the kth largest element in the input list.
Input: [266, 187, 217, 296, 23, 185, 263, 136, 138, 15, 167, 82, 134, 183, 273, 14, 97, 133, 190, 84], k=20
Output:
14