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: 2009 world championships in athletics - men 's 3000 metres steeplechase
Table Content:
| world record | saif saaeed shaheen ( qat ) | 7:53.63 | brussels , belgium | 3 september 2004 |
| --- | --- | --- | --- | --- |
| championship record | moses kiptanui ( ken ) | 8:04.16 | gothenburg , sweden | 11 august 1995 |
| world leading | ezekiel kemboi ( ken ) | 7:58.85 | doha , qatar | 8 may 2009 |
| african record | brahim boulami ( mar ) | 7:55.28 | brussels , belgium | 24 august 2001 |
| asian record | saif saaeed shaheen ( qat ) | 7:53.63 | brussels , belgium | 3 september 2004 |
| north american record | daniel lincoln ( usa ) | 8:08.82 | rome , italy | 14 july 2006 |
| south american record | wander do prado moura ( bra ) | 8:14.41 | mar del plata , argentina | 22 march 1995 |
| european record | bouabdellah tahri ( fra ) | 8:02.19 | metz , france | 3 july 2009 |


Statement
the world lead record be set by ezekiel kemboi with a time of 7:58.85


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