Read the text and determine if the sentence is true (see options at the end):

The European Democrat Union (EDU) is one of the three European wings of the International Democrat Union, along with the European People's Party (EPP) and the Alliance of European Conservatives and Reformists (AECR). Its members include Christian democratic, liberal conservative, and conservative political parties. It is only a nominal sub-entity of the IDU, since it ceased its activities in 2002.

Sentence: The European Democrat Union (EDU) is the most important wing of the International Democrat Union. 
Choose your answer from:
* Yes.
* It's impossible to say.
* No.
It's impossible to say