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: 2005 texas rangers season
Table Content:
| date | winning team | score | winning pitcher | losing pitcher | attendance | location |
| --- | --- | --- | --- | --- | --- | --- |
| may 20 | texas | 7 - 3 | kenny rogers | brandon backe | 38109 | arlington |
| may 21 | texas | 18 - 3 | chris young | ezequiel astacio | 35781 | arlington |
| may 22 | texas | 2 - 0 | chan ho park | roy oswalt | 40583 | arlington |
| june 24 | houston | 5 - 2 | roy oswalt | ricardo rodríguez | 36199 | houston |
| june 25 | texas | 6 - 5 | chris young | brandon backe | 41868 | houston |


Statement
ricardo rodríguez be the losing pitcher during the game where the win pitcher be roy oswalt


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