What are the first names of the professors who do not play Canoeing or Kayaking as activities?
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'
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'
[{'Lname': 'Andreou'}, {'Lname': 'Awerbuch'}, {'Lname': 'Brody'}, {'Lname': 'Davidson'}, {'Lname': 'Fill'}, {'Lname': 'Goutsias'}, {'Lname': 'Han'}, {'Lname': 'Jelinek'}, {'Lname': 'Joseph'}, {'Lname': 'Kaplan'}, {'Lname': 'Khurgin'}, {'Lname': 'Kosaraju'}, {'Lname': 'Masson'}, {'Lname': 'McCloskey'}, {'Lname': 'Meyer'}, {'Lname': 'Pang'}, {'Lname': 'Rugh'}, {'Lname': 'Scheinerman'}, {'Lname': 'Smolensky'}, {'Lname': 'Weinert'}, {'Lname': 'Westgate'}, {'Lname': 'Wierman'}]