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: 'be city in', Sentence: 'Only Auckland of New Zealand cities rated higher as it was ranked fifth in the world in 2006 and 2007 .'

A: cities
****
Q: Given Relationship: 'present to', Sentence: 'Paper presented at the CHI'2001 Conference on Human Factors in Computing Systems , Seattle , WA , April , 2001 .'

A: presented
****
Q: Given Relationship: 'be enemy of', Sentence: 'Washington should take care not to let the perfect be the enemy of the good in this case , and should support any movement toward a credible regional human rights framework , however incremental .'

A:
enemy
****