Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

[Q]: Relationship: 'be president of', Argument/Subject 1: 'prime minister', Argument/Subject 2: 'council'
[A]: The conference , attended by Czech Prime Minister and President of the EU Council Mirek Topol?nek , members of the Czech , Polish , and Swedish government and European Energy Commissioner Andris Piebalgs , took place in Ostrava today .


[Q]: Relationship: 'be base on', Argument/Subject 1: 'filipino', Argument/Subject 2: 'tagalog'
[A]: Filipino is based on Tagalog and is the official language of the Philippines .


[Q]: Relationship: 'become', Argument/Subject 1: 'andrew johnson', Argument/Subject 2: 'president'
[A]:
In 1869 , Andrew Johnson became only the third President who did not join the President-elect in the procession to the Capitol , nor did he attend the swearing-in ceremony .