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: list of ittf pro tour winners
Table Content:
| year location | mens singles | womens singles | mens doubles | womens doubles |
| --- | --- | --- | --- | --- |
| 2012 kobe | jun mizutani | shen yanfei | kim min - seok seo hyun - deok | hiroko fujii misako wakamiya |
| 2011 kobe | seiya kishikawa | feng tianwei | lin gaoyuan wu jiaji | hiroko fujii misako wakamiya |
| 2010 kobe | timo boll | wang yuegu | kenta matsudaira koki niwa | yuka ishigaki yuri yamanashi |
| 2009 wakayama | oh sang - eun | park mi - young | seiya kishikawa jun mizutani | sayaka hirano reiko hiura |
| 2008 yokohama | ma lin | zhang yining | china | china |
| 2007 chiba | wang hao | wang nan | chen qi wang liqin | guo yue li xiaoxia |
| 2006 yokohama | wang liqin | wang yuegu | ma lin wang hao | tie yana zhang rui |
| 2005 yokohama | timo boll | zhang yining | timo boll christian süß | bai yang cao zhen |
| 2004 kobe | chen qi | zhang yining | wang liqin yan sen | guo yue niu jianfeng |
| 2003 kobe | timo boll | guo yue | chen qi ma lin | guo yue niu jianfeng |
| 2002 kobe | kalinikos kreanga | kim kyung - ah | akira kito toshio tasaki | jing junhong li jiawei |
| 2001 yokohama | chiang peng - lung | wang nan | ma lin wang hao | kim bok - rae kim kyung - ah |
| 2000 kobe | wang liqin | wang nan | kong linghui liu guoliang | sun jin yang ying |
| 1999 kobe | vladimir samsonov | wang nan | ma lin qin zhijian | sun jin yang ying |
| 1998 wakayama | kong linghui | li ju | ma lin wang tao | li ju wang nan |
| 1997 chiba | jan - ove waldner | wang chen | wang liqin yan sen | lee eun - sil ryu ji - hae |


Statement
timo boll win the ittf pro tour men single 3 time between 1997 and 2012


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