user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Filmography' regarding 'Satoru Kawaguchi'
Table Content:
| Year | Title | Role | Notes |
| --- | --- | --- | --- |
| 2007 | Water | Keiichiro | Leading role |
| 2013 | At the Last Stop Called Ghost Chimney | A bus driver | short film |
| 2015 | Areno - the wilderness | husband | - |
| 2017 | Rangoon | Hiromichi | - |
| 2017 | Ah, Kouya (Wilderness) | Kazutoshi Ishii | - |
| 2018 | OVER DRIVE | Ryuta Seki | - |
| 2018 | Ten Years Japan | Itami | Segment: Plan75, leading role |


Question
In 2007, what did Satoru Kawaguchi portray?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["In 2017, Satoru Kawaguchi portrayed Hiromichi in Rangoon and Kazutoshi Ishii in Ah, Kouya (Wilderness)."]