Generate a correct and concise answer for the question based on the words in the context.

Input: Consider Input: Context : In 1918 tragedy struck, when both Rose Cleveland and Nelly Erichsen were carried off by the 1918 flu pandemic which decimated the post-war World. 
Question : What diseased did Nelly Erichsen struggle with?

Output: 1918 flu pandemic


Input: Consider Input: Context : ``Cleaning House'' is the second episode of the sixth season of the CBS sitcom How I Met Your Mother, and the 114th episode overall. 
Question : Which series was Cleaning House in?

Output: How I Met Your Mother


Input: Consider Input: Context : Tite Curet Alonso died on August 5, 2003 from a heart attack in Baltimore, Maryland. 
Question : What was Tite Curet Alonso's cause of death?


Output: heart attack