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: andrea petkovic
Table Content:
| outcome | date | championship | surface | opponent in the final | score in the final |
| --- | --- | --- | --- | --- | --- |
| winner | 26 july 2009 | gastein ladies , bad gastein , austria | clay | ioana raluca olaru | 6 - 2 , 6 - 3 |
| runner - up | 19 june 2010 | unicef open , 's - hertogenbosch , netherlands | grass | justine henin | 6 - 3 , 3 - 6 , 4 - 6 |
| runner - up | 8 january 2011 | brisbane international , brisbane , australia | hard | petra kvitová | 1 - 6 , 3 - 6 |
| winner | 21 may 2011 | internationaux de strasbourg , strasbourg , france | clay | marion bartoli | 6 - 4 , 1 - 0 , ret |
| runner - up | 9 october 2011 | china open , beijing , china | hard | agnieszka radwańska | 5 - 7 , 6 - 0 , 4 - 6 |
| runner - up | 15 june 2013 | nürnberger versicherungscup , nuremberg , germany | clay | simona halep | 3 - 6 , 3 - 6 |
| runner - up | 04 august 2013 | citi open , washington dc , usa | hard | magdaléna rybáriková | 4 - 6 , 6 - 7 (2 - 7) |


Statement
the nürnberger versicherungscup , nuremberg , germany championship be before the gastein ladies , bad gastein , austria championship


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