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: 'lead in', Sentence: 'Romney has a mostly solid lead in New Hampshire save for the Union Leader newspaper giving him its anti-endorsement , a good sign that at least liberals believe he the best conservative in the pack and he trails Huckabee by a few points Iowa .'
Example Output: lead

Example Input: Given Relationship: 'kill', Sentence: 'David kills the Amalekite for killing Saul , his enemy .'
Example Output: kills

Example Input: Given Relationship: 'be speaker of', Sentence: 'Cindy Sheehan is seeking to unseat the Speaker of the House , of the Democratic Party , the Honorable Nancy Pelosi .'
Example Output:
Speaker