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

Example Input: Between two games Near and Far and Rithmomachy, which one has its origin date back earlier?
Example Output: Rithmomachy

Example Input: What person does Wormholes in fiction and Nathan Rosen have in common?
Example Output: Einstein

Example Input: Which travels a longer distance, Folsom South Canal or the New Orleans Outfall Canals?
Example Output:
Folsom South Canal