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: list of baden locomotives and railbuses
Table Content:
| class (old) to 1868 | railway number (s) | quantity | year (s) of manufacture | type |
| --- | --- | --- | --- | --- |
| i a ( de ) | 1 - 6 | 6 | 1839 - 1843 | 1a1 n2 |
| i b | 7 - 15 | 9 | 1842 - 1843 | 1a1 n2 |
| ii ( de ) | 16 - 19 | 4 | 1843 - 1844 | 1a1 n2 |
| iii a ( de ) | 20 - 24 | 5 | 1844 | 1a1 n2 |
| iii b ( de ) | 25 - 28 | 4 | 1844 | 1a1 n2 |
| iii c ( de ) | 29 - 36 | 8 | 1845 | 1a1 n2 |
| iv ( de ) | 37 - 41 | 5 | 1845 | 1a1 n2 |
| v ( de ) | 42 - 46 | 5 | 1845 | 1b n2 |
| vi ( de ) | 47 - 54 | 8 | 1845 | c n2 |
| vii ( de ) | 55 - 58 | 4 | 1846 | 2′b n2 |
| viii ( de ) | 59 - 65 | 7 | 1847 | 1a1 n2 |
| viii ( de ) | 66 | 1 | 1846 | 1a1 n2 |


Statement
the class (old) to 1868 that have a quantity larger than 8 be i b


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