Detailed Instructions: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Problem:Context : ''The Pre-Nup'' is the second episode of the eighth season of the CBS sitcom How I Met Your Mother, and the 162nd episode overall.
Answer : How I Met Your Mother
Solution:
The The Pre-Nup was in what series?