Two firms in an industry act as a cartel, with each firm agreeing to charge a price of $$16$ and sell $2$ units of output. If one of them cheats and produces $2$ more units of output, the cheating firm's total revenue increases by $\_\_\_\_\_$ and the other firm's total revenue decreases by $\_\_\_\_\_.$

Group of answer choices

$$12$; $$8$

$$24$; $$4$

$$28$; $$14$

$$84$; $$32$