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.
Q: Given Relationship: 'present to', Sentence: 'Paper presented at the 5th International Conference on Conferencing and Circles and other Restorative Practices , organized by the International Institute for Restorative Practices , held in Vancouver , B.C. , Canada , 5-7 August .'
A:
presented