| Similarity | Rank | |
|---|---|---|
| iPod | 0.805 | 11846 |
| music_player | 0.785 | 57453 |
| CD_player | 0.743 | 69504 |
| headphones | 0.724 | 18139 |
| ipod | 0.705 | 69049 |
| earphone | 0.703 | 61451 |
| mobile_phone | 0.681 | 4770 |
| smart_phone | 0.678 | 13830 |
| DVD_player | 0.674 | 35753 |
| portable_device | 0.667 | 55710 |
| MP3 | 0.662 | 15077 |
| laptop_computer | 0.656 | 45827 |
| medium_player | 0.656 | 43988 |
| PDAs | 0.653 | 90927 |
| cellphone | 0.649 | 23095 |
| cell_phone | 0.649 | 6419 |
| tablet_PC | 0.649 | 82823 |
| iPod_touch | 0.641 | 78389 |
| cellular_phone | 0.640 | 50561 |
| laptop | 0.639 | 3673 |
| headphone | 0.637 | 80315 |
| smartphone | 0.636 | 4055 |
| USB_port | 0.634 | 42696 |
| gaming_console | 0.628 | 89342 |
| FM_radio | 0.626 | 89839 |