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.
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Question: Given Relationship: 'open on', Sentence: 'Registration is now open for the forthcoming test administrations on January 21 and February 10 , 2007 .'

Answer: open


Question: 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 .'

Answer: city


Question: Given Relationship: 'be language of', Sentence: 'Belarusian language East Slavic language of Belarus , spoken by some 10.2 million ... Belarusian features begin to appear in Church Slavonic manuscripts from the 14th ...'

Answer:
language