Name the most expensive item in an office.
| 1 | mac | |
|---|---|---|
| 1 | internet | |
| 1 | on-board computer | |
| 1 | desktop | |
| 1 | pc | |
| 1 | computer | |
| 1 | surf internet | |
| 1 | use computer | |
| 1 | laptop | |
| 2 | sofa | |
| 2 | table | |
| 2 | bed | |
| 2 | furniture | |
| 2 | bookshelf | |
| 2 | desk | |
| 2 | couch | |
| 2 | chair | |
| 3 | machine | |
| 3 | copy machine | |
| 3 | xerox | |
| 3 | photocopier | |
| 4 | printer | |
| 5 | phone | |
| 5 | cell phone | |
| 5 | telephone | |
| 5 | mobile |