Detailed Instructions: 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.
Problem:Given Relationship: 'close', Sentence: 'With President Obama 's plan to close Guantanamo Bay still in its infancy , lawmakers on both sides of the aisle are feuding over whether to house the detainees within their state borders , with Colorado one of the emerging battlegrounds .'
Solution:
close