Question: Drawing on the book's closing message, explain why the author values a 'superhero team' over an individual superhero, and how sharing this book with teammates supports that goal.

Sample answer: The author suggests that while one skilled person can improve a project, a team where everyone understands machine learning strategy can make faster, more consistent decisions together, since problems like error analysis, data splits, and iteration are handled by many people, not just one. Sharing the book spreads this shared understanding so the whole team benefits, not just one member.

Key points:

• Distinguishes individual superhero from superhero team
• Explains that shared strategy knowledge helps the whole team, not just one person
• Connects sharing the book to creating more superheroes
• Grounded only in the book's closing passage, no outside claims

Rubric: Full credit for explaining the individual vs. team superhero contrast and connecting it to sharing the book as the mechanism for team-wide benefit; partial credit for addressing only one of these aspects.