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.

[EX Q]: Given Relationship: 'land on', Sentence: 'Huygens - landed on Titan , Saturn 's largest moon , in January 2005 .'
[EX A]: landed

[EX Q]: Given Relationship: 'be president of', Sentence: 'Pakistan 's president Gen . Pervez Musharraf threatened yesterday to kill militant followers of an Islamic cleric who said he and his comrades prefer death to surrender .'
[EX A]: president

[EX Q]: Given Relationship: 'be region of', Sentence: 'The true Italian San Marzano tomato is grown in the volcanic soil near Mount Vesuvius in the Campania region of Italy .'
[EX A]:
region