The correct choice is Option 3: 'The 2nd and 4th Wednesday of every month.' The text states: '「もえないごみ」は第2・第4水曜日だけ出すことができます' (Non-burnable trash can only be discarded on the 2nd and 4th Wednesdays). This matches Option 3. Option 1 describes the rule for burnable trash ('もえるごみ').