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: european orienteering championships
Table Content:
| year | gold | silver | bronze | notes |
| --- | --- | --- | --- | --- |
| 2002 | gunilla svärd | brigitte wolf | birgitte husebye | 4.5 km , 13controls |
| 2004 | hanne staff | dainora alšauskaitė | tatiana ryabkina | 5.3 km , 21controls |
| 2006 | minna kauppi | marianne andersen | heli jukkola | 5.679 km , 15controls |
| 2008 | heli jukkola | merja rantanen | minna kauppi | 5.2 km , 16controls |
| 2010 | simone niggli - luder | signe soes | lena eliasson | 5.4 km , 22controls |
| 2012 | simone niggli - luder | minna kauppi | tatiana ryabkina | 5.19 km , 18controls |


Statement
gunilla svärd receive the silver medal in the european orienteering championship before hanne staff do


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