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: nfl europe
Table Content:
| team | stadium | capacity | opened | city |
| --- | --- | --- | --- | --- |
| amsterdam admirals | amsterdam arena | 51859 | 1996 | amsterdam , the netherlands |
| amsterdam admirals | olympisch stadion | 31600 | 1928 | amsterdam , the netherlands |
| barcelona dragons | mini estadi | 15276 | 1982 | barcelona , spain |
| barcelona dragons | estadi olímpic lluís companys | 56000 | 1929 | barcelona , spain |
| berlin thunder | olympiastadion | 76000 | 1936 | berlin , germany |
| berlin thunder | f l jahn sportpark | 19500 | 1951 | berlin , germany |
| cologne centurions | rheinenergiestadion | 50374 | 1923 | cologne , germany |
| frankfurt galaxy | commerzbank - arena waldstadion (1925 - 2005) | 52000 | 1925 | frankfurt , germany |
| hamburg sea devils | aol arena | 55989 | 2000 | hamburg , germany |
| london / england monarchs | ashton gate | 21500 | 1900 | bristol , england |
| london / england monarchs | alexander stadium | 7600 | 1976 | birmingham , england |
| london / england monarchs | crystal palace national sports centre | 15500 | 1964 | london , england |
| london / england monarchs | stamford bridge | 42449 | 1877 | london , england |
| london / england monarchs | white hart lane | 36240 | 1899 | london , england |
| london / england monarchs | wembley stadium | 80000 | 1923 | london , england |
| rhein fire | ltu arena | 51500 | 2004 | düsseldorf , germany |
| rhein fire | arena aufschalke | 61524 | 2001 | gelsenkirchen , germany |
| rhein fire | rheinstadion | 55900 | 1926 | düsseldorf , germany |
| scottish claymores | hampden park | 52500 | 1903 | glasgow , scotland |
| scottish claymores | murrayfield stadium | 67500 | 1925 | edinburgh , scotland |


Statement
arena aufschalke be open 1 year after aol arena


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