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: 'be president of', Sentence: 'Afghanistan president Hamid Karzai met Prime Minister Manmohan Singh at the Hyderabad House in New Delhi on Monday .'

Answer: president


Question: Given Relationship: 'be county in', Sentence: 'Louth A county of the Republic of Ireland , occupying 307 square miles in the northeast .'

Answer: county


Question: Given Relationship: 'be surround by', Sentence: 'Lesotho a small landlocked country surrounded completely by South Africa .'

Answer:
surrounded