sharkiefff/RBAC-Text2SQL-Benchmark huggingface dataset:
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: What are the ids of the students who are under 20 years old and are involved in at least one activity.
Answer: Sorry, I cannot answer.
Permission: denied (Missing column permissions: student: Age)
Gold SQL: SELECT StuID FROM Participates_in INTERSECT SELECT StuID FROM Student WHERE age  <  20
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: What is the first and last name of the student participating in the most activities?
Answer: SELECT T1.fname ,  T1.lname FROM Student AS T1 JOIN Participates_in AS T2 ON T1.StuID  =  T2.StuID GROUP BY T1.StuID ORDER BY count(*) DESC LIMIT 1
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT T1.fname ,  T1.lname FROM Student AS T1 JOIN Participates_in AS T2 ON T1.StuID  =  T2.StuID GROUP BY T1.StuID ORDER BY count(*) DESC LIMIT 1
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: Tell me the first and last name of the student who has the most activities.
Answer: SELECT T1.fname ,  T1.lname FROM Student AS T1 JOIN Participates_in AS T2 ON T1.StuID  =  T2.StuID GROUP BY T1.StuID ORDER BY count(*) DESC LIMIT 1
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT T1.fname ,  T1.lname FROM Student AS T1 JOIN Participates_in AS T2 ON T1.StuID  =  T2.StuID GROUP BY T1.StuID ORDER BY count(*) DESC LIMIT 1
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: What is the name of the activity with the most students?
Answer: SELECT T1.activity_name FROM Activity AS T1 JOIN Participates_in AS T2 ON T1.actID  =  T2.actID GROUP BY T1.actID ORDER BY count(*) DESC LIMIT 1
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT T1.activity_name FROM Activity AS T1 JOIN Participates_in AS T2 ON T1.actID  =  T2.actID GROUP BY T1.actID ORDER BY count(*) DESC LIMIT 1
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: Find the name of the activity that has the largest number of student participants.
Answer: SELECT T1.activity_name FROM Activity AS T1 JOIN Participates_in AS T2 ON T1.actID  =  T2.actID GROUP BY T1.actID ORDER BY count(*) DESC LIMIT 1
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT T1.activity_name FROM Activity AS T1 JOIN Participates_in AS T2 ON T1.actID  =  T2.actID GROUP BY T1.actID ORDER BY count(*) DESC LIMIT 1
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: Find the first names of the faculty members who are playing Canoeing or Kayaking.
Answer: SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: Which faculty members are playing either Canoeing or Kayaking? Tell me their first names.
Answer: SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: Find the first names of professors who are not playing Canoeing or Kayaking.
Answer: SELECT lname FROM faculty WHERE rank  =  'Professor' EXCEPT SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT lname FROM faculty WHERE rank  =  'Professor' EXCEPT SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: What are the first names of the professors who do not play Canoeing or Kayaking as activities?
Answer: SELECT lname FROM faculty WHERE rank  =  'Professor' EXCEPT SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT lname FROM faculty WHERE rank  =  'Professor' EXCEPT SELECT DISTINCT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' OR T3.activity_name  =  'Kayaking'
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: Find the first names of the faculty members who participate in Canoeing and Kayaking.
Answer: SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' INTERSECT SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Kayaking'
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' INTERSECT SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Kayaking'
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: What are the first names of the faculty members playing both Canoeing and Kayaking?
Answer: SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' INTERSECT SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Kayaking'
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Canoeing' INTERSECT SELECT T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID JOIN activity AS T3 ON T2.actid  =  T2.actid WHERE T3.activity_name  =  'Kayaking'
##Instruction:
Database: activity_1
Total Tables: 5
Total Columns: 22

Table Schemas:

activity_1 contains tables such as Activity, Participates_in, Faculty_Participates_in, Student, Faculty.
Table Activity has columns such as actid, activity_name.
actid is the primary key.
Table Participates_in has columns such as stuid, actid.
Table Faculty_Participates_in has columns such as FacID, actid.
Table Student has columns such as StuID, LName, Fname, Age, Sex, Major, Advisor, city_code.
StuID is the primary key.
Table Faculty has columns such as FacID, Lname, Fname, Rank, Sex, Phone, Room, Building.
FacID is the primary key.
The actid of Participates_in is the foreign key of actid of Activity.
The stuid of Participates_in is the foreign key of StuID of Student.
The actid of Faculty_Participates_in is the foreign key of actid of Activity.
The FacID of Faculty_Participates_in is the foreign key of FacID of Faculty.

##Role Access Policy (Column-Level):
Role: FacultyActivityParticipant
Accessible Columns: Faculty_Participates_in: ALL COLUMNS; Activity: actid, activity_name; Faculty: FacID, Lname, Fname, Rank, Room, Building; Participates_in: actid, stuid; Student: StuID, LName, Fname, Major

Based on the above schema and your role's column-level access policy, generate a SQL query to answer the question. If your role does not have access to the required columns, respond with: "Sorry, I cannot answer."


Question: Find the ids of the students who participate in Canoeing and Kayaking.
Answer: SELECT T1.stuid FROM participates_in AS T1 JOIN activity AS T2 ON T2.actid  =  T2.actid WHERE T2.activity_name  =  'Canoeing' INTERSECT SELECT T1.stuid FROM participates_in AS T1 JOIN activity AS T2 ON T2.actid  =  T2.actid WHERE T2.activity_name  =  'Kayaking'
Permission: allowed (All required columns are permitted)
Gold SQL: SELECT T1.stuid FROM participates_in AS T1 JOIN activity AS T2 ON T2.actid  =  T2.actid WHERE T2.activity_name  =  'Canoeing' INTERSECT SELECT T1.stuid FROM participates_in AS T1 JOIN activity AS T2 ON T2.actid  =  T2.actid WHERE T2.activity_name  =  'Kayaking'