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: 'attack', Sentence: 'The U.S. has pledged to warn Israel of any attack against Iraq .'
[EX A]: attack

[EX Q]: Given Relationship: 'be son of', Sentence: 'Our hope is to know God and His son Jesus fully and to be in fellowship with them forever .'
[EX A]: son

[EX Q]: Given Relationship: 'call', Sentence: 'Peter and Andrew obeyed Jesus  call right away  Immediately they left their nets and followed Him an indication of how determined they were to go with the Lord .'
[EX A]:
call