Directions: Read the following information carefully and answer the questions.

Three towers—Aster, Blossom, and Carnation—are part of a high-rise complex. Aster is west of Blossom, and Blossom is west of Carnation. Each tower has a unique number of floors. The ground floor is numbered 1, the floor above it is numbered 2, and so on. Some floors are occupied by tenants, while the rest are vacant. Each tenant occupies one floor.
Note:
I. "Directly above or below" does not imply the same tower.
II. "Definitely east or west" does not mean immediately east or west.
The number of floors in Blossom is equal to the floor number where Liam lives, and Liam lives in Carnation. Ella lives directly above Noah, who lives fourth from the top. Mia lives definitely west of Liam. The difference between the floor numbers of Grace and Ella is 7, and they do not live in adjacent towers. The floor number of Ella is higher than that of Grace. Olivia and Mia do not live in adjacent towers. Olivia and Grace do not live in the same tower. The number of floors in Aster is three times the floor number where Zoe lives, and Zoe lives in Aster. Olivia lives definitely east of Ethan, who lives on the fourth floor. The floor number of Ella is twice that of Lucas, who lives third from the top. Lucas and Ethan live near each other in the same tower. Ella lives on the top floor.