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.

Example Input: Given Relationship: 'be city of', Sentence: 'It is the only freighter service operating from Coimbatore Airport , which is located in a highly industrialised area and is the second largest city in the state of Tamil Nadu .'
Example Output: city

Example Input: Given Relationship: 'be region of', Sentence: 'A noble white-wine grape grown in France , widely planted in the Burgundy , Chablis and Champagne regions of France , the Pacific Northwest , Australia and New Zealand .'
Example Output: regions

Example Input: Given Relationship: 'be chairman of', Sentence: 'Microsoft chairman Bill Gates announced a substantial expansion of the company 's Media Center PC concept , with three new products designed to allow the sharing of digital content throughout a home .'
Example Output:
chairman