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: 2007 world championships in athletics - men 's 200 metres
Table Content:
| lane | name | nationality | react | time |
| --- | --- | --- | --- | --- |
| 4 | tyson gay | united states | 0.143 | 19.76 |
| 5 | usain bolt | jamaica | 0.159 | 19.91 |
| 6 | wallace spearmon | united states | 0.144 | 20.05 |
| 8 | rodney martin | united states | 0.186 | 20.06 |
| 3 | churandy martina | netherlands antilles | 0.144 | 20.28 |
| 7 | marvin anderson | jamaica | 0.171 | 20.28 |
| 9 | christopher williams | jamaica | 0.154 | 20.57 |
| 7 | anastasios gousis | greece | 0.143 | 20.75 |


Statement
tyson gay represent the united state in lane 4 have a better time than rodney martin represent jamaica in lane 5


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