Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| Capital | Shiraz ,  (Buyids of Fars, 934-1062)	Ray ,  (Buyids of Jibal, 943-1029)	Baghdad ,  (Buyids of Iraq, 945-1055) |
| Common languages | Arabic ( official and court language; lingua franca )	Middle Persian ( secondary court language )	Persian ( popular )	Daylami ( native ) |
| Religion | Shia Islam , ( also Sunni, Mu'tazila Islam, Christianity, Zoroastrianism, Judaism ) |
| Government | Hereditary monarchy |
| Emir/Shahanshah | Imad al-Dawla (934-949)	Abu Mansur Fulad Sutun (1048-1062) |
| Historical era | Middle Ages |
| Established | 934 |
| Imad al-Dawla proclaimed himself 'Emir' | 934 |
| Adud al-Dawla becomes the supreme ruler of the Buyid dynasty | 979 |
| Disestablished | 1062 |
Title:
Buyid Dynasty
Statement:
The Buyid Dynasty lasted for two decades.
Answer:
refuted