instruction:
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.
question:
Given Relationship: 'present at', Sentence: 'Paper presented to the International Pragmatics Conference , Tel Aviv June 14 .'
answer:
presented


question:
Given Relationship: 'present at', Sentence: 'Paper presented at Annual Conflict Research Society Conference , University of Ulster Magee Campus , Northern Ireland , 1-3 September 2004 .'
answer:
presented


question:
Given Relationship: 'be city in', Sentence: 'Laredo - a city in southern Texas located along the Rio Grande and west of Corpus Christi .'
answer:

city