The individual nature of tasting means that descriptors may be perceived differently among various tasters. However, all seven tasters said that they thought they had been tasting Coca-Cola Classic. Wine faults are generally major attributes that make a wine undrinkable to most wine tasters. In 1846, a panel of tasters commended the wine for its likeness to Hermitage wines. The terminology used is standardized for use by both professionals and amateur wine tasters. Among the tasters, some are so-called "supertasters" to whom PTC and PROP are extremely bitter. Often people with BMS have unusually raised taste sensitivity, termed hypergeusia ("super tasters"). Food tasters were employed by Roman emperors to ensure that mushrooms were safe to eat. For a number of years, his picture was displayed on the Tasters Choice coffee label. The Vinegar Tasters (; ; , ) is a traditional subject in Chinese religious painting. Dan Hegarty presented a special Oxegen IMRO Tasters Show in the week before the festival. Each variant was then ranked by 50 tasters. Differentiation between the two phenotypes of "tasters" and "non-tasters" occurred with the fifth solution.