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: iberian peninsula
Table Content:
| urban area | country | region | population | globalization index |
| --- | --- | --- | --- | --- |
| madrid | spain | community of madrid | 6321398 | alpha |
| barcelona | spain | catalonia | 4604000 | alpha - |
| lisbon | portugal | lisbon region | 3035000 | alpha - |
| porto | portugal | norte region | 1676848 | gamma - |
| valencia | spain | community of valencia | 1564145 | gamma |


Statement
2 urban area have a population less than 2000000 and they be porto and valencia


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