#Person1#: Hello there, welcome to Wine World. Let me know if I can help you out at all. 
#Person2#: Um, yes, please, I could really use some help. I'm going over to my boss'house for dinner tonight and don't know what kind of wine I should bring. 
#Person1#: OK, do you know what kind of food will be served? 
#Person2#: Well, his wife is Japanese. He said she makes really good sushi. 
#Person1#: Hmm, that's a bit of a challenge. Sushi is notoriously difficult to pair with wine. Well, let's see. have to be a white wine, of course. 
#Person2#: Why? Wouldn't a red wine go well with sushi? 
#Person1#: No, I don't think so. Sushi is a very delicately flavored food, and red wine would be a jarring contrast. You need a white wine, which has more subtle flavors, to complement the fish. 
#Person2#: I see. So should I get a bottle of Chardonnay? That's a white wine, right? 
#Person1#: Yes, Chardonnay is a white wine, but I'm not sure it'd be your best bet. Chardonnay is one of the more fullbodied whites, and tends to be a bit oaky. I'd suggest that you go for something brighter, like this Sauvignon Blanc from New Zealand. 
#Person2#: Sauvignon Blanc? What's that? 
#Person1#: That's another varietal, or type of grape, just like Chardonnay. 
#Person2#: Let's see. The label says it's got 'attractive citrus and grassy aromas that give way to crisp, mineral flavors and a bonedry finish. Serve chilled. ' Oh, no, how long will it take to chill the wine? I'm on my way to the dinner now. 
#Person1#: It's OK, don't worry, we'll just choose a wine from the cooler. We don't have quite as extensive a selection over here, but. . . this Rhone Valley white would be lovely. 
#Person2#: All right. What varietal is that? 
#Person1#: Well, this is a French wine, so they don't always specify the varietal on the label. The French believe that the soil a grape is grown in is one of the most important factors in the final flavor of the wine. This wine is probably a blend of a few different types of grapes, mostly Viognier, I'd guess. 
#Person2#: And you think this is a good wine? 
#Person1#: Yes, this is one of our best-sellers. It's not quite as dry as the Sauvignon Blanc we were looking at earlier, which means it's more approachable. It's light and crisp, with a bit of a vanilla aroma. 
#Person2#: Perfect! I'll take it! 
#Person2# is going over to the home of #Person2#'s boss whose wife is Japanese, so #Person2# wants to buy a bottle of wine. #Person2# wants Chardonnay but it is denied by #Person1#. #Person1# recommends Sauvignon Blanc but it is denied by #Person2#. At last #Person2# decides on Rhone Valley white.
wine selection