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

Example Input: Were both Fastbacks and Hüsker Dü formed in Saint Paul, Minnesota?
Example Output: no

Example Input: Are Justin David Swibel and Robert Lepage both directors?
Example Output: yes

Example Input: Do tennis players Martina Navratilova and Wesley Moodie share the same nationality?
Example Output:
no