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: 1981 - 82 san antonio spurs season
Table Content:
| round | pick | player | nationality | college |
| --- | --- | --- | --- | --- |
| 2 | 28 | gene banks | united states | duke |
| 2 | 30 | ed rains | united states | south alabama |
| 3 | 64 | tom baker | united states | eastern kentucky |
| 4 | 87 | earl belcher | united states | st bonaventure |
| 5 | 110 | mike rhodes | united states | vanderbilt |
| 6 | 133 | norman shavers | united states | jackson state |
| 7 | 156 | mark minderman | united states | northern michigan |
| 8 | 178 | bob bartholomew | united states | san diego |
| 9 | 199 | leonel marquetti | united states | hampton |
| 10 | 219 | alvin brooks | united states | lamar |


Statement
all player in the 1981 - 82 nba season be from the us


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