TASK DEFINITION: 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: 'present at', Sentence: 'Malfait N. , Ramsay J.O. and Froda , S. , Estimation by the finite element method in a functional linear model , Paper presented at the International Conference on Measurement and Multivariate Analysis , Banff , May 2000 .'

SOLUTION: presented

PROBLEM: Given Relationship: 'locate in', Sentence: 'With headquarters in New York , other IIE offices are located in Chicago , Denver , Houston , and Washington , DC .'

SOLUTION: located

PROBLEM: Given Relationship: 'be choose by', Sentence: 'It 's quite obvious to me that John McCain chose Sarah Palin for her personal qualitiies , among other things .'

SOLUTION:
chose