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: 'be province of', Sentence: 'An organic tea from the Huang Shan mountains located in the southern part of the Anhui province of China .'
[EX A]: province

[EX Q]: Given Relationship: 'be son of', Sentence: 'Our hope is to know God and His son Jesus fully and to be in fellowship with them forever .'
[EX A]: son

[EX Q]: Given Relationship: 'launch', Sentence: 'Amazon Kindle is an electronic book service launched in the United States by Amazon.com in November 2007 .'
[EX A]:
launched