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: [95, 19, 128, 226, 34, 281, 277, 298, 229, 90, 155, 256, 221, 158, 43, 84, 180, 156, 185, 159], k=20
Output:
19