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: 1967 baltimore colts season
Table Content:
| week | date | opponent | result | record | game site | attendance |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | september 17 , 1967 | atlanta falcons | w 38 - 31 | 1 - 0 | memorial stadium | 56715 |
| 2 | september 24 , 1967 | philadelphia eagles | w 38 - 6 | 2 - 0 | franklin field | 60755 |
| 3 | october 1 , 1967 | san francisco 49ers | w 41 - 7 | 3 - 0 | memorial stadium | 60238 |
| 4 | october 8 , 1967 | chicago bears | w 24 - 3 | 4 - 0 | wrigley field | 47190 |
| 5 | october 15 , 1967 | los angeles rams | t 24 - 24 | 4 - 0 - 1 | memorial stadium | 60238 |
| 6 | october 22 , 1967 | minnesota vikings | t 20 - 20 | 4 - 0 - 2 | metropolitan stadium | 47693 |
| 7 | october 29 , 1967 | washington redskins | w 17 - 13 | 5 - 0 - 2 | rfk stadium | 50574 |
| 8 | november 5 , 1967 | green bay packers | w 13 - 10 | 6 - 0 - 2 | memorial stadium | 60238 |
| 9 | november 12 , 1967 | atlanta falcons | w 49 - 7 | 7 - 0 - 2 | atlanta stadium | 58850 |
| 10 | november 19 , 1967 | detroit lions | w 41 - 7 | 8 - 0 - 2 | memorial stadium | 60238 |
| 11 | november 26 , 1967 | san francisco 49ers | w 26 - 9 | 9 - 0 - 2 | kezar stadium | 44815 |
| 12 | december 3 , 1967 | dallas cowboys | w 23 - 17 | 10 - 0 - 2 | memorial stadium | 60238 |
| 13 | december 10 , 1967 | new orleans saints | w 30 - 10 | 11 - 0 - 2 | memorial stadium | 60238 |
| 14 | december 17 , 1967 | los angeles rams | l 10 - 34 | 11 - 1 - 2 | los angeles memorial coliseum | 77277 |


Statement
the colt do not lose any of their first 13 game


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