user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Stage' regarding 'Rachel Potter'
Table Content:
| Year | Show | Role | Notes |
| --- | --- | --- | --- |
| 2008 | Voyage of the Little Mermaid | Ariel | - |
| 2008 | Beauty and the Beast | Belle | - |
| 2009 | Finding Nemo: The Musical | Nemo | - |
| 2010 | The Addams Family | Wednesday Addams | Replacement |
| 2010 | Wicked | Glinda | Understudy |
| 2011 | High School Musical | Sharpay | High School Music Search |
| 2012 | Evita | The Mistress | Broadway Revival |
| 2013 | Spring Awakening | Wendla | freeFall Theatre Co. |


Question
Has Rachel Potter been a back-up for any shows?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Rachel Potter was a replacement in The Addams Family and an understudy in Wicked."]