query: SELECT Industry FROM Companies WHERE Headquarters  =  "USA" INTERSECT SELECT Industry FROM Companies WHERE Headquarters  =  "China"
question: Show industry shared by company whose headquarter "USA" and company whose headquarter "China".
query_toks: SELECT Industry FROM Companies WHERE Headquarters = `` USA '' INTERSECT SELECT Industry FROM Companies WHERE Headquarters = `` China ''
query_toks_no_value: select industry from companies where headquarters = value intersect select industry from companies where headquarters = value
question_toks: Show industry shared by company whose headquarter "USA" and company whose headquarter "China".