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.

Input: Consider Input: Given Relationship: 'buy', Sentence: 'Overall , diabetes is one of the therapy might start by the end of 2005 , and eventually about 400 patients buy cheap uk viagra will be revolutionary cheapest online viagra cheap generic viagra online viagra pills , he added dr . buy cheap viagra online uk Melman is a reasonable possibility since atherosclerosis of arteries decreases blood supply cheapest viagra to both heart and penis .'

Output: buy


Input: Consider Input: Given Relationship: 'lose in', Sentence: 'America military didn lose the Vietnam War .'

Output: lose


Input: Consider Input: Given Relationship: 'be lead by', Sentence: 'East Lansing Health Care Center provides a Nurse Management Team led by our Director of Nurses who has over 37 years of nursing experience and a network of Registered Nurses , Licensed Practical Nurses and Certified Nursing Assistants .'


Output: led