In this task, you are given a question. You have to answer the question based on your information.

Ex Input:
Who was the famous physicist in the memoir Einstein Wrote Back, who was born in Vienna in 1869?

Ex Output:
Wolfgang Pauli


Ex Input:
Who was the youngest son of Erik Thorvaldsson?

Ex Output:
Thorstein Eiriksson


Ex Input:
ZeptoLab, is a Russian video game developer best known for developing "Cut the Rope", the original published in which year?

Ex Output:

2010