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: 1931 vfl season
Table Content:
| home team | home team score | away team | away team score | venue | crowd | date |
| --- | --- | --- | --- | --- | --- | --- |
| hawthorn | 14.12 (96) | north melbourne | 3.6 (24) | glenferrie oval | 4000 | 11 july 1931 |
| fitzroy | 8.10 (58) | st kilda | 12.18 (90) | brunswick street oval | 11000 | 11 july 1931 |
| richmond | 8.18 (66) | melbourne | 7.11 (53) | punt road oval | 11000 | 11 july 1931 |
| geelong | 7.10 (52) | footscray | 3.5 (23) | corio oval | 9000 | 11 july 1931 |
| essendon | 12.9 (81) | collingwood | 8.9 (57) | windy hill | 10000 | 11 july 1931 |
| south melbourne | 10.12 (72) | carlton | 11.11 (77) | lake oval | 16000 | 11 july 1931 |


Statement
collingwood trail footscray in away team score


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