Given the task definition and input, reply with output. 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.

Given Relationship: 'promise', Sentence: 'Given the intellect , or lack thereof of the typical Obama worshiper , where better to change minds , but on a website where Obama 's empty promises of " change and hope " lure his followers to congregate ?'
promises