user: Question: Which Frequency has a Model Number of C3 1.4A?
Columns: ['Model Number', 'Frequency', 'L2-Cache', 'Front Side Bus', 'Multiplier', 'Voltage', 'Socket']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['C3 1.0A', '1000\u2009MHz', '64\u2009KiB', '133\u2009MHz', '7.5×', '1.4\u2009V', 'Socket 370']
SQL:

assistant: SELECT "Frequency" FROM "Table" WHERE "Model Number" = 'C3 1.4A';