user: Question: What is the L1 Cache, when the Model Number is X5-133 ADY?
Columns: ['Model number', 'Frequency', 'L1 Cache', 'Mult.', 'Voltage']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['X5-133 ADH', '133 MHz', '16 KiB', 4.0, '3.45 V']
SQL:

assistant: SELECT "L1 Cache" FROM "Table" WHERE "Model number" = 'X5-133 ADY';