From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.

[Q]: Given Relationship: 'say unto', Sentence: 'Then Pharaoh said unto Jehovah , Behold , my covenant is Jehovah , My wife .'
[A]: unto


[Q]: Given Relationship: 'be republican on', Sentence: 'Charles Grassley of Iowa , the top Republican on the Senate Finance Committee , said , " If our law officers are overlooking the E.U. 's frozen assets list , they 're missing an obvious piece of the anti-terrorism pie . "'
[A]: Republican


[Q]: Given Relationship: 'work on', Sentence: 'Andi Gutmans of Zend has posted a new item on his Blogspot blog today concerning one of the announcements that Zend made today in their keynote - the collaboration between Zend and Microsoft to get PHP working even better with Windows .'
[A]:
working