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: john isner
Table Content:
| player | rank | event | surface | score |
| --- | --- | --- | --- | --- |
| 2009 | 2009 | 2009 | 2009 | 2009 |
| gaël monfils | 9 | indian wells , united states | hard | 6 - 7 (5 - 7) , 6 - 1 , 6 - 4 |
| jo - wilfried tsonga | 7 | washington , united states | hard | 4 - 6 , 7 - 6 (7 - 2) , 7 - 6 (7 - 4) |
| andy roddick | 5 | us open , new york , united states | hard | 7 - 6 (7 - 3) , 6 - 3 , 3 - 6 , 5 - 7 , 7 - 6 (7 - 5) |
| 2010 | 2010 | 2010 | 2010 | 2010 |
| nikolay davydenko | 6 | beijing , china | hard | 7 - 6 (7 - 2) , 6 - 4 |
| 2011 | 2011 | 2011 | 2011 | 2011 |
| david ferrer | 5 | paris , france | hard (i) | 6 - 3 , 3 - 6 , 6 - 3 |
| 2012 | 2012 | 2012 | 2012 | 2012 |
| roger federer | 3 | davis cup , fribourg , switzerland | clay (i) | 4 - 6 , 6 - 3 , 7 - 6 (7 - 4) , 6 - 2 |
| novak djokovic | 1 | indian wells , united states | hard | 7 - 6 (9 - 7) , 3 - 6 , 7 - 6 (7 - 5) |
| jo - wilfried tsonga | 6 | davis cup , roquebrune - cap - martin , france | clay | 6 - 3 , 7 - 6 (7 - 4) , 5 - 7 , 6 - 3 |
| janko tipsarević | 8 | olympics , london , england | grass | 7 - 5 , 7 - 6 (16 - 14) |
| jo - wilfried tsonga | 6 | winston - salem , united states | hard | 6 - 4 , 3 - 6 , 7 - 6 (7 - 3) |
| tomáš berdych | 7 | winston - salem , united states | hard | 3 - 6 , 6 - 4 , 7 - 6 (11 - 9) |
| 2013 | 2013 | 2013 | 2013 | 2013 |
| milos raonic | 10 | cincinnati , united states | hard | 7 - 6 (7 - 5) , 6 - 4 |
| novak djokovic | 1 | cincinnati , united states | hard | 7 - 6 (7 - 5) , 3 - 6 , 7 - 5 |
| juan martín del potro | 7 | cincinnati , united states | hard | 6 - 7 (5 - 7) , 7 - 6 (11 - 9) , 6 - 3 |


Statement
a minority of the event have be play in united state


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