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: 1964 oakland raiders season
Table Content:
| week | date | opponent | result | attendance |
| --- | --- | --- | --- | --- |
| 1 | september 13 , 1964 | boston patriots | l 17 - 14 | 21126 |
| 2 | september 19 , 1964 | houston oilers | l 42 - 28 | 26482 |
| 3 | september 27 , 1964 | kansas city chiefs | l 21 - 9 | 18163 |
| 4 | october 3 , 1964 | buffalo bills | l 23 - 20 | 36451 |
| 5 | october 10 , 1964 | new york jets | l 35 - 13 | 36499 |
| 6 | october 16 , 1964 | boston patriots | t 43 - 43 | 23279 |
| 7 | october 25 , 1964 | denver broncos | w 40 - 7 | 17858 |
| 8 | november 1 , 1964 | san diego chargers | l 31 - 17 | 25557 |
| 9 | november 8 , 1964 | kansas city chiefs | l 42 - 7 | 21023 |
| 10 | november 15 , 1964 | houston oilers | w 20 - 10 | 16375 |
| 11 | november 22 , 1964 | new york jets | w 35 - 26 | 15589 |
| 12 | november 29 , 1964 | denver broncos | t 20 - 20 | 15958 |
| 13 | december 6 , 1964 | buffalo bills | w 16 - 13 | 18134 |
| 14 | december 20 , 1964 | san diego chargers | w 21 - 20 | 20124 |


Statement
the game play on december 6 , 1964 be during week 13


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