And so a retailer, if you were to go into a wine shop and you had to buy a bottle of wine, and you see them here for eight, 27 and 33 dollars, what would you do?
Per això un botiguer, si aneu a un celler i heu de comprar una ampolla de vi, i veieu que n'hi ha de 8, 27 i 33 dòlars, què fareu?