Sentence:  Then there are the coffees, one with two sweeteners and no milk, one with one sweetener and milk, one with three <WSD>sugars</WSD> and a dash of milk, one with one <WSD>sugar</WSD> and lots of milk and finally her Uncle Samad who says that anything is fine. 
Meaning of the word marked with <WSD> tags:  A small serving of this substance (typically about one teaspoon), used to sweeten a drink.