query: SELECT unit_price FROM tracks WHERE name = "Fast As a Shark";
question: What-all being unit price of tune "Fast As the Shark"?
query_toks: SELECT unit_price FROM tracks WHERE name = `` Fast As a Shark '' ;
query_toks_no_value: select unit_price from tracks where name = value
question_toks: What-all being unit price of tune "Fast As the Shark"?