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: premier league (iceland)
Table Content:
| team | city , region | arena | colours | head coach |
| --- | --- | --- | --- | --- |
| fjölnir | grafarvogur , reykjavík | dalhús | yellow / blue | hjalti vilhjálmsson |
| grindavík | grindavík | grindavík | blue / gold | sverrir þór sverrisson |
| ír | reykjavík | seljaskóli | blue / white | jón arnar ingvarsson |
| keflavík | reykjanesbær | toyota höllin | blue / white | sigurður ingimundarson |
| kr | reykjavík | dhl - höllin | black / white | helgi már magnússon |
| kfí | ísafjörður | ísjakinn | red / white | pétur már sigurðsson |
| njarðvík | njarðvík | ljónagryfjan | green / white | einar jóhannsson |
| skallagrímur | borgarnes | borgarnes | green / yellow | pálmi þór sævarsson |
| snæfell | sauðárkrókur | stykkishólmur | red / white | ingi þór steinþórsson |
| stjarnan | garðabær | ásgarður | blue / white | teitur örlygsson |
| thor thorl ( icelandic : þór þorlákshöfn ) | þorlákshöfn | þorlákshöfn | blue / black | benedikt guðmundsson |
| tindastóll | sauðárkrókur | sauðárkrókur | maroon / white / blue | bárður eyþórsson |


Statement
the team playing in ljónagryfjan arena be coach by pálmi þór sævarsson and be call skallagrímur


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