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: 'declare war on', Sentence: 'When the United States declared war on Germany on April 6 , 1917 , Hemingway tried to enlist in the army .'
[A]: declared


[Q]: Given Relationship: 'be chair of', Sentence: 'On the basis of the assessment , the Executive Vice Chancellor and the Chair of the Academic Senate will again consult regarding the appropriate governance structure to follow .'
[A]: Chair


[Q]: Given Relationship: 'rule', Sentence: 'ISI support for the development of the Taliban and strict fundamentalist Islamic rule in Afghanistan was intended to counter Indian support for moderate , secular government through other Afghan groups , including the Northern Alliance .'
[A]:
rule