user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Stage' regarding 'Muljibhai Nayak'
Table Content:
| Date | Title | Role | Writer | Theatre company |
| --- | --- | --- | --- | --- |
| - | Bedhari Talwar | Renuka | - | - |
| - | Chandravijay | Mokalkunwar | - | - |
| 1901 | Veervijay | Nanda | - | Phoenix Gujarati Natak Mandali |
| 1904 | Vijay Kamla | Roshan Aara | Dahyabhai Dholshaji Zaveri, Chhotalal Rukhdev Sharma | Deshi Natak Samaj |
| 26 October 1905 | Sati Sita | Shanta | Chhotalal Rukhdev Sharma | Deshi Natak Samaj |
| 1908 | Sati Draupadi | Nakul | Chhotalal Rukhdev Sharma | Deshi Natak Samaj |
| 1910 | Jalim Tuliya | Tuliya | Manishankar Ratanji Bhatt 'Kant' | Deshi Natak Samaj |
| 6 June 1912 | Sanyasi | Dheersinh | Chhotalal Rukhdev Sharma | Deshi Natak Samaj |
| 12 December 1912 | Kulin Nayika | Devsharma | Chhotalal Rukhdev Sharma | Deshi Natak Samaj |
| 12 April 1913 | Ajitsinh | Virsinh | Chhotalal Rukhdev Sharma | Deshi Natak Samaj |
| 1914 | Sati Sulochna | Hanuman | Chhotalal Rukhdev Sharma | Deshi Natak Samaj |
| 1914 | Kusumavati | Khumansinh | Manilal 'Pagal' | Saraswati Natak Samaj |
| 1915 | Sati Toral | Badar | - | - |
| 7 December 1918 | Ra' Mandlik | Ebhalvalo | Manilal 'Pagal' | Aryanaitik Natak Samaj |
| 26 June 1920 | Chhatravijay | Sambhakaran | Collaborative work | Aryanaitik Natak Samaj |
| 1921 | Sati Manjari | Jankinath | - | - |
| December 1922 | Raja Shambhaji | Shivaji | Manilal 'Pagal' | Aryanaitik Natak Samaj |
| 1924 | Mahadji Shinde | Sadashivrao | Manilal 'Pagal' | Arya Natak Mandali |
| 1924 | Saurashtra Veer | Akheraj | Manilal 'Pagal' | Arya Natak Mandali |
| 1 August 1927 | Shalivahan | Shudrak | Prabhulal Dwivedi | Lakshmikant Natak Samaj |
| 15 March 1927 | Mayana Rang | Devdoot | Prabhulal Dwivedi | Lakshmikant Natak Samaj |
| 1928 | Mera Iman | Murad | Munshi Abbasali | Lakshmikant Natak Samaj |
| 2 January 1929 | Veerna Ver | Jaisinh | Manilal 'Pagal' | Lakshmikant Natak Samaj |
| 4 February 1932 | Samudragupta | Mahendra | Prabhulal Dwivedi | Lakshmikant Natak Samaj |
| May 1933 | Kanyadan | Swami Vidyanand | Kavi 'Manasvi' Prantijwala | Kant Natak Samaj |
| 12 October 1933 | Rajkumari | Krishna | Devdutt Tarkas | Kant Natak Samaj |
| 17 January 1934 | Sattano Lobh | Pratapaditya | Jivanlal Bhatt | Bhaktivijay Natak Samaj |
| 1938 | Raja Shahji | Shahji | Manilal 'Pagal' | Aryanaitik Natak Samaj |
| 1938 | Vilaspanthe | Hemchandra | Manilal 'Pagal' | Aryanaitik Natak Samaj |
| 1938 | Sarjanhar | Shyamsundar | Manilal 'Pagal' | Aryanaitik Natak Samaj |
| 1942 | Garib Kanya | Sitaram | Manilal 'Pagal' | Aryanaitik Natak Samaj |
| 1947 | Sagavahala | Ishwarlal | Manilal 'Pagal' | Aryanaitik Natak Samaj |


Question
Which roles did Muljibhai Nayak play in 1915 and 1921?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Muljibhai Nayak played Badar in Sati Toral in 1915 and Jankinath in Sati Manjari in 1921."]