user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Route' regarding 'Taolaizhao–Shulan railway'
Table Content:
| Distance | Distance | Station name | Station name | Station name | - |
| --- | --- | --- | --- | --- | --- |
| Total; km | S2S; km | Current name | Former name | Opened | Connections |
| 0 | 0 | Taolaizhao 陶赖昭 | - | 1904 | Jingha Railway, Songtao Railway (zh) |
| 23 | 23 | Wukeshu 五棵树 | - | 1943 | - |
| 35 | 12 | Liujiadian 刘家店 | - | 1943 | - |
| - | - | Minjiatun 闵家屯 | - | 1943 | Closed |
| 56 | 21 | Yushu 榆树 | - | 1943 | - |
| 77 | 21 | Xinlizhen 新立镇 | - | 2009 | - |
| 93 | 16 | Xiejiazhen 谢家镇 | - | 2009 | - |
| 117 | 24 | Shulan | - | 1933 | Labin Railway, Jishu Railway |


Question
How long is the Taolaizhao–Shulan railway in kilometers?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["The Taolaizhao–Shulan railway is a 117 km railway line."]