Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
[128, 277, 83, 280, 193, 19, 111, 154, 41, 292, 29, 53, 232, 153, 131, 151, 121, 262, 270, 132], k=15
Solution: 111
Reason: 111 is the 15th largest element in the list.

Now, solve this instance: [154, 185, 180, 217, 200, 49, 133, 203, 10, 250, 256, 289, 69, 260, 186, 149, 244, 271, 225, 178], k=2
Student:
271