user: ### NOW ANSWER:
Question: What is Weight, when Length is 1168mm / 46 in?
Columns: ['Nation', 'Model', 'Length', 'Barrel length', 'Weight']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Denmark', 'Rifle 1889', '1328mm / 52.28 in', '832mm / 32.78 in', '4.275kg / 9.5lb']
SQL:

assistant: SELECT "Weight" FROM "Table" WHERE "Length" = '1168mm / 46 in';