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 centre of', Sentence: 'Although it is thought that Tokyo is the fashion centre of Japan , fashion experts say Osaka is where the big trends actually start .'
[A]: centre


[Q]: Given Relationship: 'be introduce in', Sentence: 'The Crown Lands Legislation Amendment Bill 2004 was introduced to the Lower House as a cognate Budget Bill .'
[A]: introduced


[Q]: Given Relationship: 'meet in', Sentence: 'The report titled , Persistent Organic Pollutants : Making A Treaty for Global Elimination was released at the first meeting of the Intergovernmental Negotiating Committee in June 1998 in Montreal .'
[A]:
meeting