user: Question: What is the highest glucose(mg/dl) with a solution of 2/3d & 1/3s and glucose(mmol/L) less than 185?
Columns: ['Solution', 'Other Name', '[Na + ](mmol/L)', '[Cl - ](mmol/L)', '[Glucose](mmol/L)', '[Glucose](mg/dl)']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['D5W', '5% Dextrose', 0.0, 0.0, 278.0, 5000.0]
SQL:

assistant: SELECT MAX("[Glucose](mg/dl)") FROM "Table" WHERE "Solution" = '2/3d & 1/3s' AND "[Glucose](mmol/L)" < 185.0;