Deduction CS

ื‘ืฉืจืช ืชื•ื›ืœื• ืœื“ื‘ืจ ืขืœ ื›ืœ ื“ื‘ืจ ืฉืงืฉื•ืจ ืœืกื™ืืก ื‘ื™ืŸ ืื ื–ื” ืขืœ ืกืงื™ื ื™ื ื˜ืจื™ื™ื“ื™ื ื“ื‘ืจื™ื ืžืฆื—ื™ืงื™ื ืฉืงืจื• ืœื›ื, ืœืฉืชืฃ ืงื˜ืขื™ื ืžื˜ื•ืจืคื™ื ืฉืœื›ื ื•ืกืจื˜ื•ื ื™ ื”ื™ื™ืœื™ื™ื˜ืก ืฉื”ืขืœืชื!…