Pain gives rise to unhappiness. Light match gives rise to fire. Heat gives rise to pain. Fire gives rise to heat. Do housework be house gives rise to unhappiness. Light match does not give rise to super gridlock. Fire does not give rise to super gridlock. Do housework be house does not give rise to debt. Write letter gives rise to debt. Light match does not give rise to input.
Fire does not give rise to unhappiness.