For this chain-of-thought reasoning and answer, what was the question?
The prefecture was abolished in 2011, and its territory was divided into nine regional units of the South Aegean region.
 A: no
user
Q: Claim: "Cyclades Prefecture when abolished became a territory and got divided into 4 regional units of the South Aegean region."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
assistant