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: bulgaria at the 2008 summer olympics
Table Content:
| name | height | weight | spike | 2008 club |
| --- | --- | --- | --- | --- |
| evgeni ivanov | m | - | cm (in) | jastrzębski węgiel |
| hristo tsvetanov | m | - | cm (in) | budvanska rivijera budva |
| andrey zhekov | m | - | cm (in) | patron patra |
| boyan yordanov | m | - | cm (in) | olympiacos |
| krasimir gaydarski | m | - | cm (in) | olympiacos |
| matey kaziyski | m | - | cm (in) | trentino volley |
| vladimir nikolov | m | - | cm (in) | trentino volley |
| teodor salparov | m | - | cm (in) | cska sofia |
| kostadin stoykov | m | - | cm (in) | vc nova |
| todor aleksiev | m | - | cm (in) | levski siconco |
| plamen konstantinov | m | - | cm (in) | iraklis |
| ivan tassev | m | - | cm (in) | cska sofia |


Statement
vladimir nikolov be the name of the player from olympiacos in 2008


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