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: 1972 vfl season
Table Content:
| home team | home team score | away team | away team score | venue | crowd | date |
| --- | --- | --- | --- | --- | --- | --- |
| collingwood | 7.14 (56) | footscray | 11.14 (80) | victoria park | 25986 | 20 may 1972 |
| melbourne | 20.14 (134) | geelong | 14.17 (101) | mcg | 19023 | 20 may 1972 |
| south melbourne | 9.7 (61) | fitzroy | 18.11 (119) | lake oval | 12421 | 20 may 1972 |
| north melbourne | 8.13 (61) | essendon | 14.12 (96) | arden street oval | 14091 | 20 may 1972 |
| st kilda | 10.12 (72) | carlton | 14.15 (99) | moorabbin oval | 31547 | 20 may 1972 |
| richmond | 11.25 (91) | hawthorn | 13.6 (84) | vfl park | 25845 | 20 may 1972 |


Statement
the game at vfl park , lake oval , and arden street oval all have crowd with less than 20000 crowd


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