user: ### NOW ANSWER:
Question: What is the sum of time with a lane larger than 6, a nationality of Canada, and the react smaller than 0.151?
Columns: ['Rank', 'Lane', 'Athlete', 'Nationality', 'Time', 'React']
Types: ['real', 'real', 'text', 'text', 'real', 'real']
Sample row: [1.0, 4.0, 'Usain Bolt', 'Jamaica', 20.29, 0.186]
SQL:

assistant: SELECT SUM("Time") FROM "Table" WHERE "Lane" > 6.0 AND "Nationality" = 'Canada' AND "React" < 0.151;