You have a few errors in that; I have the fixed version as an attachment. The conditional branch in EV008 is made incorrectly; you've made one full conditional branch per possibility, when really you should be doing if...else if...else if... else Text: "no beer". This ensures that the first possibility it comes across is used, and the rest are left alone. Also, you haven't defined the variable Beer, which might have problems. I've defined it 3.
You aren't done with that system, are you? There are a few loose ends to tie.