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: 'join', Sentence: 'Why did Denmark join the European Union in 1973 ?'

Output: join


Input: Consider Input: Given Relationship: 'be capital of', Sentence: 'To visit Machu Picchu you must spend at least 2 nights in Cuzco which was the capital of the Inca empire and has many archaeological ruins in the city and nearby .'

Output: capital


Input: Consider Input: Given Relationship: 'lose', Sentence: 'Joseph and Mary had been engaged in the worship and service of the Temple when they lost Jesus , and traveled a whole day 's journey " supposing Him to have been in the company " before they discovered they had lost Him .'


Output: lost