Question 1
5 people (Eva, Parker, Amit, Athena, Susan) live in a 8-floor building (floors 1 to 8). Not all floors are occupied.
Based on these clues:
• Floor 1 is vacant
• Parker and Athena live on consecutive floors
• Susan lives on floor 4
• Parker and Amit are exactly 1 floor apart
• Athena and Susan are exactly 1 floor apart
• Eva lives on floor 2
On which floor does Susan live?
The unique arrangement (floor: person) is: {2: 'Eva', 4: 'Susan', 5: 'Athena', 6: 'Parker', 7: 'Amit'}.