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: 'present at', Sentence: 'Paper presented to the International Pragmatics Conference , Tel Aviv June 14 .'

A: presented
****
Q: Given Relationship: 'invade', Sentence: 'In 2003 , the United States , under President Bush , invaded Iraq to change the regime .'

A: invaded
****
Q: Given Relationship: 'be locate in', Sentence: 'Penn Tower Hotel is located in the Historic Downtown area of Philadelphia .'

A:
located
****