user: Question: What week did the member who's original tribe was Shark and who was sent to the third island on week 14 arrive on the main island?
Columns: ['Member', 'Week Arrived On Main Island', 'Week Sent To Third Island', 'Original Tribe', 'Tribe They Chose To Win']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Member', 'Week Arrived On Main Island', 'Week Sent To Third Island', 'Original Tribe', 'Tribe They Chose To Win']
SQL:

assistant: SELECT "Week Arrived On Main Island" FROM "Table" WHERE "Original Tribe" = 'Shark' AND "Week Sent To Third Island" = '14';