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: 1955 u.s. open (golf)
Table Content:
| place | player | country | score | to par |
| --- | --- | --- | --- | --- |
| t1 | harvie ward (a) | united states | 74 + 70 = 144 | + 4 |
| t1 | tommy bolt | united states | 67 + 77 = 144 | + 4 |
| t3 | julius boros | united states | 76 + 69 = 145 | + 5 |
| t3 | jack fleck | united states | 76 + 69 = 145 | + 5 |
| t3 | ben hogan | united states | 72 + 73 = 145 | + 5 |
| t3 | walker inman , jr | united states | 70 + 75 = 145 | + 5 |
| t7 | sam snead | united states | 79 + 69 = 148 | + 8 |
| t7 | bob harris | united states | 79 + 69 = 148 | + 8 |
| t7 | jack burke , jr | united states | 71 + 77 = 148 | + 8 |
| 10 | gene littler | united states | 76 + 73 = 149 | + 9 |


Statement
none of the top 10 finisher from the 1955 us open come from the united state


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