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.

[EX Q]: Given Relationship: 'present at', Sentence: 'Paper presented at the National Educational Computing Conference , Seattle , WA .'
[EX A]: presented

[EX Q]: Given Relationship: 'be divide by', Sentence: 'In Europe , the continent was essentially divided between Western and Soviet spheres by the so-called Iron Curtain which ran through and partitioned Allied occupied Germany and occupied Austria .'
[EX A]: divided

[EX Q]: Given Relationship: 'be city in', Sentence: 'After scouting the city of Valencia in Spain on Monday , we headed back this ...'
[EX A]:
city