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: 2008 - 09 manchester united f.c. season
Table Content:
| date | round | opponents | h / a | result f - a | attendance |
| --- | --- | --- | --- | --- | --- |
| 24 february 2009 | first knockout round first leg | internazionale | a | 0 - 0 | 80018 |
| 11 march 2009 | first knockout round second leg | internazionale | h | 2 - 0 | 74769 |
| 7 april 2009 | quarter - final first leg | porto | h | 2 - 2 | 74517 |
| 15 april 2009 | quarter - final second leg | porto | a | 1 - 0 | 50010 |
| 29 april 2009 | semi - final first leg | arsenal | h | 1 - 0 | 74733 |
| 5 may 2009 | semi - final second leg | arsenal | a | 3 - 1 | 59867 |
| 27 may 2009 | final | barcelona | n | 0 - 2 | 62467 |


Statement
in the 2008 - 09 manchester untie fc season , they play 4 game in april


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