user: ### NOW ANSWER:
Question: What is the selection show in 1969 when the Semi final/heat host shows there was No semi final/heat.
Columns: ['Year(s)', 'Selection show', 'Venue', 'National final main host', 'National final co host', 'Semi final/heat host']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1956', 'UK did not participate', 'UK did not participate', 'UK did not participate', 'UK did not participate', 'UK did not participate']
SQL:

assistant: SELECT "Selection show" FROM "Table" WHERE "Semi final/heat host" = 'No semi final/heat' AND "Year(s)" = '1969';