user: ### NOW ANSWER:
Question: I want the sum of NGC number for Spiral galaxy and right acension of 08h14m40.4s
Columns: ['NGC number', 'Object type', 'Constellation', 'Right ascension ( J2000 )', 'Declination ( J2000 )', 'Apparent magnitude']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [2516.0, 'Open cluster', 'Carina', '07h58m', '°45′', 3.8]
SQL:

assistant: SELECT SUM("NGC number") FROM "Table" WHERE "Object type" = 'Spiral galaxy' AND "Right ascension ( J2000 )" = '08h14m40.4s';