package types type Person struct { ID int FirstName string LastName string } type Instructor Person type Participant struct { Person Company string } type Briefing struct { ID int Date string Time string Location string DocumentName string AsOf string InstructorID int } type Answer struct { ID int Text string } type Question struct { ID int Text string Answers []Answer Correct int } type GivenAnswer struct { BriefingID int ParticipantID int QuestionID int GivenAnswer int }