Objective: How can you get the freshest bread?

Which of the following solutions is more sound in terms of naive physics reasoning?

Pick from:
(A). The color of the tie or the tab indicates the year it was made, watch as the shelves are stocked, the furthest back bread is likely freshest, and you can track the color of the tabs and learn what day matches what tab.
(B). The color of the tie or the tab indicates the day it was made, watch as the shelves are stocked, the furthest back bread is likely freshest, and you can track the color of the tabs and learn what day matches what tab.
(B).