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: 1973 world championship tennis circuit
Table Content:
| rk | name | country | matches played | matches won | points | prize money (usd) |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | ken rosewall | aus | 42 | 34 | 53 | 66400 |
| 2 | arthur ashe | usa | 36 | 26 | 41 | 63150 |
| 3 | marty riessen | usa | 36 | 26 | 35 | 47200 |
| 4 | roger taylor | gbr | 31 | 21 | 34 | 42800 |
| 4 | mark cox | gbr | 33 | 23 | 34 | 31950 |
| 6 | brian fairlie | aus | 32 | 22 | 33 | 30900 |
| 7 | jan kodeå¡ | tch | 27 | 19 | 28 | 23800 |
| 8 | tom okker | ned | 29 | 19 | 25 | 34400 |
| 9 | roscoe tanner | usa | 27 | 16 | 24 | 25250 |


Statement
arthur ashe and marty riessen both win 26 match each


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