>>> California car license plate number starts with CA and Arizona state car license plate number starts with AZ, can you show which of the following car license numbers belong to California and Arizona, and the one that belongs to none of them? 

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The license plate number CAAZ001 belongs to California, as it starts with the code "CA." The license plate number AZCA002 belongs to Arizona, as it starts with the code "AZ." The license plate number C101010 does not belong to either California or Arizona, as neither of these states' codes starts with a number. The license plate number A101010 does not belong to either California or Arizona, as neither of these states' codes has the letter "A" as the second character. The license plate number Z420921 does not belong to either California or Arizona, as neither of these states' codes starts with the letter "Z." The license plate number CZ23432 does not belong to either California or Arizona, as neither of these states' codes has the letter "Z" as the first character. The license plate number AA70873 does not belong to either California or Arizona, as neither of these states' codes starts with two consecutive letters. The license plate number CAZ4536 does not belong to either California or Arizona, as neither of these states' codes has the letters in this order.

In summary, the license plate numbers CAAZ001 and AZCA002 belong to California and Arizona, respectively, while the license plate numbers C101010, A101010, Z420921, CZ23432, AA70873, and CAZ4536 do not belong to either of these states.