user
Instruction
Answer the question based on the provided table.


Table
Table Title: 2012 World Single Distance Speed Skating Championships – Men's team pursuit
Table Content:
| Rank | Pair | Country | Athletes | Time | Deficit |
| --- | --- | --- | --- | --- | --- |
|  | 3 | Netherlands | Sven Kramer\nKoen Verweij\nJan Blokhuijsen | 3:41.43 |  |
|  | 4 | United States | Shani Davis\nBrian Hansen\nJonathan Kuck | 3:43.42 | +1.99 |
|  | 2 | Russia | Ivan Skobrev\nDenis Yuskov\nYevgeny Lalenkov | 3:43.62 | +2.19 |
| 4 | 1 | Canada | Denny Morrison\nMathieu Giroux\nLucas Makowsky | 3:44.38 | +2.95 |
| 5 | 1 | Norway | Sverre Lunde Pedersen\nHåvard Bøkko\nKristian Reistad Fredriksen | 3:46.33 | +4.90 |
| 6 | 3 | Germany | Patrick Beckert\nMarco Weber\nRobert Lehmann | 3:46.48 | +5.05 |
| 7 | 4 | South Korea | Lee Seung-hoon\nJoo Hyong-jun\nKo Byung-wook | 3:47.18 | +5.75 |
| 8 | 2 | Poland | Zbigniew Bródka\nKonrad Niedźwiedzki\nJan Szymański | 3:47.72 | +6.29 |


Question
how many finished in less than 3:47?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["6"]