user
Instruction
This is a table fact verification task. The goal of this task is to distinguish whether the given statement is entailed or refuted by the given table.


Table
Table Title: comparison of upnp av media servers
Table Content:
| name | license | os x | unix - like | windows | web interface |
| --- | --- | --- | --- | --- | --- |
| 360 media server | gpl | no | yes | yes | yes |
| avia media player | prop | no | no | no | no |
| brisa | mit | partial | partial | no | yes |
| coherence | mit | partial | partial | partial | yes |
| divx | prop | yes | no | yes | no |
| elgato eyeconnect | prop | yes | no | no | no |
| foobar2000 | prop | no | no | yes | no |
| fuppes | gpl | yes | yes | yes | yes |
| geexbox ushare | gpl | no | yes | no | yes |
| gmediaserver | gpl | no | yes | no | no |
| home media center | gplv2 | no | no | yes | yes |
| isedora media server | prop | yes | no | yes | yes |
| jriver media center | prop | no | no | yes | yes |
| kooraroo media | prop | yes | yes | yes | yes |
| lximedia | gpl | yes | yes | yes | no |
| majestic media server | prop | yes | no | no | no |
| mediatomb | gpl | partial | yes | no | yes |
| minidlna | gpl / bsd | partial | yes | yes | partial |
| mezzmo | prop | no | no | yes | no |
| myihome | prop | yes | yes | yes | no |
| mythtv with upnp | gpl | yes | yes | no | yes |
| nullriver medialink | prop | yes | no | no | no |
| playon | prop | no | no | yes | yes |
| plex | prop | yes | yes | yes | yes |
| ps3 media server | gpl | yes | yes | yes | yes |
| pymeds | mit | partial | partial | no | no |
| rygel | lgplv2 | no | yes | no | no |
| rivet | prop | yes | no | no | no |
| serviio | prop | yes | yes | yes | yes |
| simplecenter premium | prop | no | no | yes | yes |
| skifta | prop | yes | yes | yes | no |
| songbird | gplv2 | yes | no | yes | no |
| tvble | prop | no | no | yes | no |
| tversity | prop | no | no | yes | yes |
| tvmobili | prop | yes | yes | yes | yes |
| tvshare | prop | no | no | yes | no |
| twonkyserver | prop | yes | yes | yes | yes |
| universal media server | gpl | yes | yes | yes | yes |
| windows media connect | prop | no | no | yes | no |
| wild media server | prop | yes | yes | yes | yes |
| xbmc media center | gpl | yes | yes | yes | yes |
| xupnpd | gplv2 | no | yes | no | yes |
| yazsoft playback | prop | yes | no | no | no |
| name | license | os x | unix - like | windows | web interface |


Statement
lgplv2 be the license for rygel


Answer Format
The final answer should be either "entailed" or "refuted" and use the following format:
```json
{
    "answer": "entailed" or "refuted"
}
```
rule
["entailed"]