user: Question: Which object type had an NGC number greater than 6357 and a declination (J2000) of °45′34″?
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 "Object type" FROM "Table" WHERE "NGC number" > 6357.0 AND "Declination ( J2000 )" = '°45′34″';