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📝 **Question:** What error will `d["x"]` cause if the dictionary `d` does not contain the key `"x"`? 📋 Choose from options. 💡 **Hint:** for lists there is a missing index → ​​`IndexError`. For the dictionary - another error with a similar word.

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📝 **Question:** What error will `d["x"]` cause if the dictionary `d` does not contain the key `"x"`? 📋 Choose from options. 💡 **Hint:** for lists there is a missing index → ​​`IndexError`. For the dictionary - another error with a similar word.
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