user: Question: Which Operator has a Width of 2.65 m, and a Type designation of M5000?
Columns: ['City', 'Operator', 'Type designation', 'Number of vehicles', 'Width']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Bonn , Germany', 'SWB', 'K5000', 15.0, '2.65 m']
SQL:

assistant: SELECT "Operator" FROM "Table" WHERE "Width" = '2.65 m' AND "Type designation" = 'M5000';