user: Question: What is the number of external links with a coach named Katie Kansas?
Columns: ['Season', 'Episode', 'Episode Summary', 'Premier date', 'External Link', 'Coach']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [13.0, 1.0, 'Cara is made into an actress.', 'June 18, 2012', 'Full Episode', 'Nikki DeLoach']
SQL:

assistant: SELECT COUNT("External Link") FROM "Table" WHERE "Coach" = 'Katie Kansas';