Cicerone Certified Beer Server Practice Exam

The appropriate scenario for not retaining yeast in the bottle happens when the consumer requests it. This situation is essential because it relates directly to the preferences of the person enjoying the beer. Some drinkers may prefer a clearer beverage without the sediment that yeast can produce. Respecting the consumer's wishes helps enhance their overall experience and satisfaction with the beer.

Other options provide context but do not align closely with the beer serving practices. Serving draft beer does not usually involve bottle conditioning, so the yeast retention aspects may not apply. When the yeast is not visible does not necessitate not retaining yeast since visibility does not affect the decision to include or exclude it. In the case of non-bottle conditioned beer, yeast is typically not present, which makes the question of retaining it moot. The focus on consumer preference is what distinguishes the correct answer in this scenario.