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: 'arrive in', Sentence: 'Gauguin arrived in Arles by train early on 23 October .'
arrived

Given Relationship: 'post in', Sentence: 'Not to mention that I wrote the first post in February 2005 .'
post

Given Relationship: 'be prescription for', Sentence: 'The active GENERIC VIAGRA is the exact same prescription pharmaceutical as Viagra .'

prescription