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

Input: Consider Input: In what year was the physicist that used electrostatic levitation in his oil drop experiment born?

Output: 1868


Input: Consider Input: Do Joshua Dugdale and Carlos Saldanha both work with films?

Output: yes


Input: Consider Input: Are André Breton and Richard Ford of the same nationality?


Output: no