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: 'be language of', Sentence: 'In the Greek New Testament , the Greek language is not as much influenced by figures of speech as the Old Testament .'

A: language
****
Q: Given Relationship: 'invade', Sentence: 'In 2003 , the United States , under President Bush , invaded Iraq to change the regime .'

A: invaded
****
Q: Given Relationship: 'be mayor of', Sentence: 'London mayor Boris Johnson has announced plans to train up jobless Londoners so they can help the city become more energy efficient , it has been reported .'

A:
mayor
****