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: 'be rule by', Sentence: 'The Communist Party has ruled China since 1949 , after it defeated the Chinese Nationalists in a civil war .'
[A]: ruled


[Q]: Given Relationship: 'be spirit of', Sentence: 'For it is only through God in Christ and the Holy Spirit , as Romans 5 says , that hope does not disappoint .'
[A]: Spirit


[Q]: Given Relationship: 'be president of', Sentence: 'A bigger surprise : Jack Valenti , president of the Motion Picture Association of America , made a video appearance in which he gave his blessings to the Creative Commons license concept !'
[A]:
president