I think sushi is a good meal
Yes, I like sushi prepared either with brown rice or with white rice.
Is raw salmon used in sushi?
It is true that sushi is often prepared with raw seafood, but some varieties use cooked ingredients. 
ok
Sushi is often served with wasabi and soy sauce.  Do you like it that way?
Yes but I don't like the raw sea food.
Then you probably don't like sashimi since it is sliced raw fish.
Yes. How those the raw fish taste?
It can be delicious, but the fish need to be extremely fresh.