How many people directed episode 2?
CREATE TABLE table_29545336_2 (directed_by VARCHAR, no VARCHAR)
SELECT COUNT(directed_by) FROM table_29545336_2 WHERE no = 2
### Context: CREATE TABLE table_29545336_2 (directed_by VARCHAR, no VARCHAR) ### Question: How many people directed episode 2? ### Answer: SELECT COUNT(directed_by) FROM table_29545336_2 WHERE no = 2