user: Question: What is the largest # for an episode that was written by Allison Lea Bingeman?
Columns: ['No.', '#', 'Title', 'Director', 'Writer', 'US air date', 'Storyteller', 'Villains']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [66.0, 1.0, '"The Tale of The Forever Game"', 'Iain Patterson', 'Mark D. Perry', 'February 6, 1999', 'Tucker', 'Nathaniel & The Burden Beast']
SQL:

assistant: SELECT MAX("#") FROM "Table" WHERE "Writer" = 'Allison Lea Bingeman';