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: melanie south
Table Content:
| outcome | date | tournament | surface | opponent | score |
| --- | --- | --- | --- | --- | --- |
| winner | 3 march 2004 | mumbai | hard | chen yanchong | 6 - 4 6 - 4 |
| runner - up | 1 may 2004 | bournemouth | clay | elke clijsters | 6 - 3 1 - 6 2 - 6 |
| winner | 10 april 2005 | bath | hard | anne keothavong | 6 - 4 4 - 6 6 - 4 |
| runner - up | 8 may 2005 | edinburgh | clay | ekaterina kozhokina | 4 - 6 3 - 6 |
| winner | 29 january 2006 | hull | hard | irena pavlovic | 6 - 4 6 - 1 |
| winner | 30 july 2006 | chengdu | hard | lu jingjing | 7 - 5 7 - 6 (7 - 5) |
| winner | 23 march 2008 | sorrento | hard | christina wheeler | 7 - 5 6 - 7 (6 - 8) 6 - 4 |
| runner - up | 12 october 2008 | traralgon | hard | jarmila gajdošová | 3 - 6 6 - 3 1 - 6 |
| runner - up | 19 october 2008 | mount gambier | hard | natalie grandin | 6 - 7 (2 - 7) 4 - 6 |
| winner | 26 october 2008 | port pirie | hard | yurika sema | 6 - 3 6 - 4 |
| runner - up | 15 november 2008 | pune | hard | lu jingjing | 3 - 6 2 - 6 |
| runner - up | 25 october 2009 | glasgow | hard | johanna larsson | 1 - 6 6 - 1 3 - 6 |


Statement
an easy person to beat would be chen yanchong


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