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: united states house of representatives elections , 1962
Table Content:
| district | incumbent | party | first elected | result | candidates |
| --- | --- | --- | --- | --- | --- |
| kentucky 1 | frank stubblefield | democratic | 1958 | re - elected | frank stubblefield (d) unopposed |
| kentucky 2 | william huston natcher | democratic | 1953 | re - elected | william huston natcher (d) unopposed |
| kentucky 3 | frank w burke | democratic | 1958 | lost re - election republican gain | gene snyder (r) 50.8% frank w burke (d) 49.2% |
| kentucky 4 | frank chelf | democratic | 1944 | re - elected | frank chelf (d) 52.9% clyde middleton (r) 47.1% |
| kentucky 4 | brent spence redistricted from 5th | democratic | 1930 | retired democratic loss | frank chelf (d) 52.9% clyde middleton (r) 47.1% |
| kentucky 5 | eugene siler redistricted from 8th | republican | 1954 | re - elected | eugene siler (r) unopposed |


Statement
the incumbent frank chelf from kentucky 4 district be first elect in 1930


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