What's More State whether each of the following sets is well-defined or not. Write your answer in the space provided before the number.
1. The set of young politicians.
2. The set of types of matter.
3. The set of versatile actress.
4. The set of all oceans of the earth.
5. The set of months containing 31 days.
6. The set of tasty food.
7. The set of planets in our solar system.
8. The set of durable bags.b
9. The set of consonants in the English Alphabet
10. The set of even counting numbers.

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