user
Instruction
Answer the question based on the provided table.


Table
Table Title: '2009 Election Result' regarding 'Rajgangpur (Odisha Vidhan Sabha constituency)'
Table Content:
| Party | Party | Candidate | Votes | % | ± |
| --- | --- | --- | --- | --- | --- |
| - | INC | Gregori Minj | 35,592 | 30.91 | - |
| - | BJD | Benedikt Tirkey | 31,477 | 27,34 | - |
| - | JMM | Halu Mundari | 17,693 | 15.37 | - |
| - | BJP | Mahendra Kumar Majhi | 16,654 | 14.46 | - |
| - | Independent (politician) | Narayan Debasa | 2,137 | 1.86 | - |
| - | Independent | Suraj Kishore Kujur | 1,571 | 1.36 | - |
| - | Independent | William Xes | 1,532 | 1.33 | - |
| - | Independent | Mohanlal Kisan | 1,449 | 1.26 | - |
| - | KOKD | Santosh Minj | 1,415 | 1.23 | - |
| - | BSP | Sanik Oram | 1,162 | 1.01 | - |
| - | Jharkhand Disom Party | Dipak Kumar Soreng | 980 | 0.85 | - |
| - | Independent | Jeram Ekka | 883 | 0.77 | - |
| - | Independent | Bijay Oram | 832 | 0.72 | - |
| - | Independent | Sachindra Barawa | 812 | 0.71 | - |
| - | Independent | Padmini Nayak | 523 | 0.45 | - |
| - | Independent | Raghupati Lakra | 435 | 0.38 | - |
| Majority | Majority | Majority | 4,115 | 3.57 | - |
| Turnout | Turnout | Turnout | 1,15,501 | 60.99 | - |
| - | INC hold | INC hold | INC hold | INC hold | INC hold |


Question
What were the top two candidates and parties, and what was the vote margin, in the Rajgangpur election?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["In the 2009 election, INC candidate Gregori Minj defeated BJD candidate Benedikt Tirkey by 4,115 votes."]