input: Text: Booze You Can Use I love beer, but lately I've been wondering: Am I getting full value for my beer dollar? As I've stocked up on microbrews and fancy imports, I've told myself that their taste is deeper, richer, more complicated, more compelling--and therefore worth the 50 percent to 200 percent premium they command over cheap mass products or even mainstream Bud. And yet, I've started to wonder, is this just costly snobbery? If I didn't know what I was drinking, could I even tell whether it was something from Belgium, vs. something from Pabst? I'm afraid we'll never know the answer to that exact question, since I'm not brave enough to expose my own taste to a real test. But I'm brave enough to expose my friends'. This summer, while working at Microsoft, I put out a call for volunteers for a "science of beer" experiment. Testing candidates had to meet two criteria: 1) they had to like beer; and 2) they had to think they knew the difference between mass products and high-end microbrews. Twelve tasters were selected, mainly on the basis of essays detailing their background with beer. A few were selected because they had been bosses in the Microsoft department where I worked. All were software managers or developers ; all were male, but I repeat myself. Nearly half had grown up outside the United States or lived abroad for enough years to speak haughtily about American macrobrews. Most tasters came in talking big about the refinement of their palates. When they entered the laboratory (which mere moments before had been a Microsoft conference room), they discovered an experiment set up on the following lines: 1 Philosophy : The experiment was designed to take place in two separate sessions. The first session, whose results are revealed here, involved beers exclusively from the lager group. Lagers are the light-colored, relatively lightly flavored brews that make up most of the vattage
  Question: What did not happen during the experiment?
  
   (A) All tasters had the same amount of each beer
   (B) All tasters spent the same amount of time tasting
   (C) All tasters tried the beers in the same order
   (D) All tasters ranked the beers
  Answer:
output: All tasters spent the same amount of time tasting