What is customary to ask the consumer when a beverage has yeast at the bottom?

When a beverage has yeast at the bottom, particularly in certain types of alcoholic beverages such as some craft beers or naturally fermented drinks, it is customary to ask the consumer if they would like to keep the yeast or not. This is important because the presence of yeast can influence the flavor and texture of the drink, and some consumers may appreciate it for its contribution to the characteristics of the beverage. Additionally, others may prefer a clearer drink without sediment, making it relevant to inquire about their preference.

In contrast, the other options do not address the specific context of yeast sediment's impact on the drinking experience. Asking about chips or refills does not relate to the quality or composition of the beverage in question, nor does inquiring about ice. Thus, the correct choice focuses directly on the consumer's experience with the beverage they are being served.