user: Question: what is the number of  the episode in the season whose production code is 101? 
Columns: ['No.', 'Title', 'Directed by', 'Written by', 'U.S. viewers (million)', 'Original air date', 'Production code']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, '"Two of a Kind"', 'John Terlesky', 'Rob Fresco', '13.06', 'February16,2011', 107.0]
SQL:

assistant: SELECT "No." FROM "Table" WHERE "Production code" = 101.0;