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: swimming at the 2007 world aquatics championships - men 's 50 metre butterfly
Table Content:
| heat rank | lane | swimmer | country | time | overall rank |
| --- | --- | --- | --- | --- | --- |
| 1 | 8 | erik rajohnson | madagascar | 26.68 | 92 |
| 2 | 4 | yassir abalalla | bolivia | 27.09 | 98 |
| 3 | 3 | jonathan calderon | saint lucia | 27.16 | 101 |
| 4 | 7 | leonel dos santos matonse | mozambique | 27.41 | 104 |
| 5 | 5 | luke hall | swaziland | 27.47 | 105 |
| 6 | 6 | naji askia ferguson | grenada | 27.55 | 107 |
| 7 | 2 | marco camargo gonzalez | ecuador | 27.66 | 108 |
| 8 | 1 | jamie zammitt | gibraltar | 28.17 | 121 |


Statement
ecuador be not the country of the swimmer with the lowest time because that country be the united state with swimmer tom smith


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