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: locomotives of the southern railway
Table Content:
| class | wheels | date | no built | loco nos |
| --- | --- | --- | --- | --- |
| h1 | 4 - 4 - 2 | 1905 - 6 | 5 | 37 - 41 |
| c3 | 0 - 6 - 0 | 1906 | 10 | 300 - 309 |
| i1 | 4 - 4 - 2t | 1906 - 7 | 20 | 1 - 10595 - 604 |
| i2 | 4 - 4 - 2t | 1907 - 8 | 10 | 11 - 20 |
| i3 | 4 - 4 - 2t | 1907 - 13 | 27 | 21 - 30 , 75 - 91 |
| i4 | 4 - 4 - 2t | 1908 | 5 | 31 - 35 |
| j1 | 4 - 6 - 2t | 1910 | 1 | 325 |
| h2 | 4 - 4 - 2 | 1911 - 2 | 6 | 421 - 6 |


Statement
the highest no built be class h2


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