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: fred couples
Table Content:
| date | tournament | winning score | margin of victory | runner (s) - up |
| --- | --- | --- | --- | --- |
| feb 14 , 2010 | the ace group classic | 17 (68 + 67 + 64 = 199) | 1 stroke | tommy armour iii |
| mar 7 , 2010 | toshiba classic | 18 (66 + 64 + 65 = 195) | 4 strokes | ronnie black |
| mar 28 , 2010 | cap cana championship | 21 (67 + 66 + 62 = 195) | 2 strokes | corey pavin |
| oct 24 , 2010 | administaff small business classic | 17 (71 + 65 + 63 = 199) | 7 strokes | mark wiebe |
| aug 20 , 2011 | constellation energy senior players championship | 11 (68 + 66 + 68 + 71 = 273) | playoff | john cook |
| oct 16 , 2011 | at&t championship | 23 (65 + 62 + 66 = 193) | 7 strokes | mark calcavecchia |
| mar 25 , 2012 | mississippi gulf resort classic | 14 (63 + 70 + 69 = 202) | 1 stroke | michael allen |
| jul 29 , 2012 | the senior open championship | 9 (72 + 68 + 64 + 67 = 271) | 2 strokes | gary hallberg |
| nov 3 , 2013 | charles schwab cup championship | 17 (65 + 65 + 68 + 69 = 267) | 6 strokes | bernhard langer , mark o'meara , peter senior |


Statement
the charles schwab cup championship be 1 of the 2 tournament with 1 runner - ups - mark o'meara


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