user: Question: For the constellation Scorpius and object of Planetary nebula, what was the declination (J2000)?
Columns: ['NGC number', 'Object type', 'Constellation', 'Right ascension ( J2000 )', 'Declination ( J2000 )']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [6302.0, 'Planetary nebula', 'Scorpius', '17h13m44.2s', '°06′16″']
SQL:

assistant: SELECT "Declination ( J2000 )" FROM "Table" WHERE "Constellation" = 'Scorpius' AND "Object type" = 'Planetary nebula';