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.

[Q]: Given Relationship: 'join', Sentence: 'Turkey 's effort to join the European Union has already been an up and down affair .'
[A]: join


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


[Q]: Given Relationship: 'send', Sentence: 'God the Father sent His Son Jesus , who became human by His miraculous conception by the Holy Spirit and His birth by the virgin Mary .'
[A]:
sent