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.

Zimt AG uses the FIFO method, and Nutmeg Inc. uses the LIFO method. Compared to the cost of replacing the inventory, during periods of rising prices, the cost of sales reported by (periodic inventory system applied):
Option A:Zimt is too low.
Option B:Nutmeg is too low.
Option C:Nutmeg is too high.

Answer: A