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📝 **Question:** You want callers to pass anything with a `.read() -> str` method into your function, without forcing inheritance. Right typing tool?
📋 Pick the right answer.
💡 **Hint:** Re-read the theory above if unsure.
🎯 Quiz
Question
📝 **Question:** You want callers to pass anything with a `.read() -> str` method into your function, without forcing inheritance. Right typing tool?
📋 Pick the right answer.
💡 **Hint:** Re-read the theory above if unsure.