user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Results' regarding '1998 Colombian presidential election'
Table Content:
| Candidate | Party | First round | First round | Second round | Second round |
| --- | --- | --- | --- | --- | --- |
| Candidate | Party | Votes | % | Votes | % |
| Horacio Serpa | Liberal Party | 3,696,334 | 34.4 | 5,658,518 | 48.1 |
| Andrés Pastrana Arango | Great Alliance for Change | 3,653,048 | 34.0 | 6,114,752 | 51.9 |
| Noemí Sanín | Yes Colombia | 2,845,750 | 26.4 | - | - |
| Harold Bedoya Pizarro | Force Colombia | 193,037 | 1.8 | - | - |
| Beatríz Cuellar | 30,832 | 0.3 | - | - | - |
| Germán Rojas Niño | 16,072 | 0.2 | - | - | - |
| Jorge Hernán Betancur | 13,892 | 0.1 | - | - | - |
| Jesús Antonio Lozano | 11,834 | 0.1 | - | - | - |
| Jorge Pulido | 11,500 | 0.1 | - | - | - |
| Guillermo Alemán | 9,885 | 0.1 | - | - | - |
| Efraín Díaz Valderrama | 9,225 | 0.1 | - | - | - |
| Guillermo Nanneti | 8,862 | 0.1 | - | - | - |
| Francisco Cordoba Zartha | 5,891 | 0.1 | - | - | - |
| Invalid/blank votes | Invalid/blank votes | 245,273 | – | 536,837 | – |
| Total | Total | 10,751,465 | 100 | 12,310,107 | 100 |
| Registered voters/turnout | Registered voters/turnout | 20,856,150 | 51.6 | 20,857,801 | 59.0 |
| Source: Nohlen | Source: Nohlen | Source: Nohlen | Source: Nohlen | Source: Nohlen | Source: Nohlen |


Question
What's the result of the 1998 Colombian presidential election?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Horacio Serpa of the Liberal Party received the most votes in the first round, but the result was a victory for Andrés Pastrana Arango of the Great Alliance for Change, who received 51.9% of the vote in the run-off."]