Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Discovered | Museum | Museum city | Discoverer | Formation | Location |
| --- | --- | --- | --- | --- | --- | --- |
| Wankel | 1988.0 | Museum of the Rockies | Bozeman, MT | Kathy Wankel | Hell Creek Formation | Montana |
| Sue | 1990.0 | Field Museum of Natural History | Chicago, IL | Sue Hendrickson | Hell Creek Formation | Faith, South Dakota |
| Stan | 1987.0 | Black Hills Institute of Geological Research, Inc. | Hill City, SD | Stan Sacrison | Hell Creek Formation | Buffalo, South Dakota |
| Jane | 2001.0 | Burpee Museum of Natural History | Rockford, IL | Jane Solem | Hell Creek Formation | Montana |
| Bucky | 1998.0 | The Children's Museum of Indianapolis | Indianapolis, IN | Bucky Derflinger | Hell Creek Formation | Faith, South Dakota |
Question:
What is the formation that had the specimen discovered before 2001 and is in an Indianapolis, Indiana museum?
Answer:
Hell Creek Formation