CREATE TABLE Has_allergy (fname VARCHAR(255), major VARCHAR(255), StuID VARCHAR(255), Allergy VARCHAR(255)); CREATE TABLE Student (fname VARCHAR(255), major VARCHAR(255), StuID VARCHAR(255), Allergy VARCHAR(255))
Find the first name and major of the students who are not allegry to soy.
    
SQL: SELECT fname, major FROM Student WHERE NOT StuID IN (SELECT StuID FROM Has_allergy WHERE Allergy = "Soy")