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 Input:
Given Relationship: 'invade', Sentence: 'Poland hopes Russia will invade Ukraine and give L\ 'viv to Poland for their support of invasion , as it has happened a few times in the past .'

Ex Output:
invade


Ex Input:
Given Relationship: 'land on', Sentence: 'Huygens - landed on Titan , Saturn 's largest moon , in January 2005 .'

Ex Output:
landed


Ex Input:
Given Relationship: 'be member of', Sentence: 'The President welcomed John Brown and Andrew Ferguson-Smith as new members of the Executive Board and thanked John Stone for his support and work during his time as ECF Executive Committee Member .'

Ex Output:

members