Yijiangnan Garden plans to build 5 gardens of pine, bamboo, plum, orchid and chrysanthemum. The garden is planned to have 3 gates in the east, south, and north, respectively located in 3 gardens. The layout of these five gardens meets the following conditions: (1) If the east gate is located in pine garden, or chrysanthemum garden, then the south gate is not located in bamboo garden; (2) If the south gate is not located in bamboo garden, then the north gate is not located in orchid garden; (3) If the chrysanthemum garden is in the center of the garden, then it is not adjacent to the orchid garden; (4) the orchid garden is adjacent to the chrysanthemum garden, with a beautiful bridge in the middle.
The chrysanthemum garden is in the center of the garden can be derived based on the above information.