Instructions: You are given two sentences(Sentence1 and Sentence2). Answer "Yes" if these sentences are a paraphrase of one another, otherwise answer "No".
Input: Sentence1: UBS Warburg downgraded Altria , a Dow member , to " neutral " from " buy , " based on valuation ., Sentence2: It fell 0.5 percent after UBS downgraded it to " neutral " from " buy , " citing valuation .
Output:
No