| 1 | The judges awarded both finalists equal points. | |
| 2 | The researchers first had to develop the question, dubbed the Traveling Umpire Problem. | |
| 3 | The boxers clinched and the referee had to separate them. | |
| 4 | They should not ump any one team's games for more than four series all year. | |
| 5 | In addition to working with umpires, they learned how to protect their throwing arms. |