user: ### NOW ANSWER:
Question: Which Reaction has a Rank smaller than 4, and a Nationality of Trinidad and Tobago, and a Time larger than 45.13?
Columns: ['Rank', 'Lane', 'Athlete', 'Nationality', 'Time', 'React']
Types: ['real', 'real', 'text', 'text', 'real', 'real']
Sample row: [1.0, 7.0, 'Andrew Steele', 'Great Britain', 44.94, 0.248]
SQL:

assistant: SELECT AVG("React") FROM "Table" WHERE "Rank" < 4.0 AND "Nationality" = 'Trinidad and Tobago' AND "Time" > 45.13;