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.
Q: [204, 179, 284, 254, 31, 250, 227, 222, 147, 155, 242, 45, 141, 21, 197, 126, 266, 157, 244, 137], k=3
A: 
254