user: ### NOW ANSWER:
Question: Tell me the total number of time for luke hall overall rank being larger than 105
Columns: ['Heat Rank', 'Lane', 'Swimmer', 'Country', 'Time', 'Overall Rank']
Types: ['real', 'real', 'text', 'text', 'real', 'real']
Sample row: [1.0, 8.0, 'Erik Rajohnson', 'Madagascar', 26.68, 92.0]
SQL:

assistant: SELECT COUNT("Time") FROM "Table" WHERE "Swimmer" = 'luke hall' AND "Overall Rank" > 105.0;