user: Question: How many Events have a Country of Trinidad and Tobago, and a Date of March 30-April 1?
Columns: ['Edition', 'Year', 'City', 'Country', 'Date', 'No. of Events', 'Top Team']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['1st', '1972 ( details )', 'Bridgetown', 'Barbados', 'April 1–4', 23.0, 'JAM']
SQL:

assistant: SELECT SUM("No. of Events") FROM "Table" WHERE "Country" = 'Trinidad and Tobago' AND "Date" = 'March 30-April 1';