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: 1970 isle of man tt
Table Content:
| place | rider | country | machine | speed | time | points |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | dieter braun | west germany | suzuki | 89.27 mph | 1:16.05.0 | 15 |
| 2 | bãrje jansson | sweden | maico | 86.56 mph | 1:18.24.4 | 12 |
| 3 | gunter bartusch | east germany | mz | 85.93 mph | 1:19.02.8 | 10 |
| 4 | steve murray | united kingdom | honda | 84.65 mph | 1:20.14.6 | 8 |
| 5 | fred launchbury | united kingdom | bultaco | 84.25 mph | 1:20.37.8 | 6 |
| 6 | jcurry | united kingdom | honda | 83.99 mph | 1:20.52.0 | 5 |
| 7 | tommy robb | united kingdom | maico | 81.70 mph | 1.23.08.8 | 4 |
| 8 | john kiddie | united kingdom | honda | 81.27 mph | 1.23.34.8 | 3 |
| 9 | barrie dickinson | united kingdom | honda | 80.43 mph | 1.24.27.0 | 2 |
| 10 | ken armstrong | united kingdom | honda | 79.21 mph | 1.25.45.2 | 1 |


Statement
rider fred launchbury from east germany reach a speed of 84.25 mph


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