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:
| Result | Date | Race | Venue | Group | Distance | Weight (kg) | Time | Jockey | Winner/2nd |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2nd | 18 Nov 2000 | 2yo Restricted | Rosehill | NA | 1100 m | 54.5 | 1:05.44 | R. Quinn | 1st - Royal Courtship |
| Won | 27 Jan 2001 | 2yo Hcp | Rosehill | NA | 1100 m | 54.5 | 1:05.58 | R. Quinn | 2nd - London Eye |
| Won | 11 Feb 2001 | Blue Diamond Prelude | Caulfield | G3 | 1100 m | 55.5 | 1:03.39 | B.Prebble | 2nd - Niewand |
| 4th | 24 Feb 2001 | Blue Diamond Stakes | Caulfield | G1 | 1200 m | 55.5 | 1:09.96 | B.Prebble | 1st - True Jewels |
| 3rd | 28 Jul 2001 | Missile Stakes | Rosehill | G3 | 1100 m | 51.0 | 1:06.69 | L. Cassidy | 1st - Sportsbrat |
Question:
What venue has g1 as the group?
Answer:
Caulfield