Oh, there was a tease there? Strange, I couldn't find it.

[But he smiled and pointed out each item in turn. Spring roll, pork roll, crab Rangoon, a number of other options too.]

There are three sauces. The yellow is spicy yellow mustard. It packs some heat. The orange is a sweet and sour sauce. I don't know why they call it 'and sour'. Tastes more tangy to me. The dark brown that is very thin is soy sauce. It is savory and very salty and should be used sparingly until you have a good understanding of it.