Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

Given the following inventory information about Golden Inc., a leading electronic equipment manufacturer (in millions), what is the COGS if Golden Inc. uses a periodic FIFO inventory valuation method?Beginning inventory 10 units at $150/unitPurchased 20 units at $175/unitSold 5 units at $200/unitPurchased 35 units at $255/unitPurchased 20 units at $265/unitSold 60 units at $300/unit
Option A:$13,925
Option B:$15,915
Option C:$15,665

Answer: A