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: 'be language of', Sentence: 'Belarusian language East Slavic language of Belarus , spoken by some 10.2 million ... Belarusian features begin to appear in Church Slavonic manuscripts from the 14th ...'
[EX A]: language

[EX Q]: 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 A]: invade

[EX Q]: Given Relationship: 'smile at', Sentence: 'Xena smiled reassuringly at Gabrielle and then started to rise , leaning against the bard as she did so .'
[EX A]:
smiled