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:
| Duchy of Bohemia  | c. 870 |
| Kingdom of Bohemia  | 1198 |
| Czechoslovakia (Independence from Austria-Hungary) | 28 October 1918 |
| Federalization of Czechoslovakia (Czech Socialist Republic) | 1 January 1969 |
| Czech Republic became independent  | 1 January 1993 |
| Joined the European Union | 1 May 2004 |
Title:
Czech Republic    (Ceska republika)   (Czech)
Statement:
The Czech Republic was part of the European Union before independence.
Answer:
refuted