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.

Example Input: Given Relationship: 'be nation in', Sentence: 'IKEA is one of the few store chains to have locations both in Israel and in other Middle East nations .'
Example Output: nations

Example Input: Given Relationship: 'present at', Sentence: 'Paper presented at the National Educational Computing Conference , Seattle , WA .'
Example Output: presented

Example Input: Given Relationship: 'be language of', Sentence: 'The basic language of the Internet is HTML , or Hypertext Markup Language .'
Example Output:
language