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: 'return to', Sentence: 'Franklin returned to Philadelphia in 1775 .'
[A]: returned

[Q]: Given Relationship: 'be president of', Sentence: 'Having Obama elected as the United States ' next president comes as more of a shock than anything I 'd expected out of this election .'
[A]: president

[Q]: Given Relationship: 'submit to', Sentence: 'The Under Secretary is required to submit a report to the President and Congress of a comprehensive rural broadband strategy and a plan for the Rural Broadband Advisory Panel .'
[A]:
submit