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: 'present at', Sentence: 'Paper presented at the 10th International Conference on Turkish Linguistics , 16-18 August , Bozi University , Istanbul , Turkey .'

Output: presented


Input: Consider Input: Given Relationship: 'say unto', Sentence: 'And the LORD said unto Moses , The man shall be surely put to death : all the congregation shall stone him with stones . "'

Output: unto


Input: Consider Input: Given Relationship: 'open on', Sentence: 'The Library will now be open until 12 midnight on Saturday and Sunday .'


Output: open