In Dill town, you can only buy blooms at Carrot's Store, and you can only buy herbs at Rosemary's Store. In a strange coincidence, any time Basil is at Carrot's Store, Lily is at Pepper's Store, and any time he is at Rosemary's Store, she is at Cherry's Store. Basil is buying flower of the dong quai plant. Where is Lily?