Detailed Instructions: Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.
Problem:LONDON AFX - Shares in Rautaruukki Corp have been upgraded to ' hold ' from ' sell ' by ABN Amro , with the price target raised to 25.75 eur from 14.5 , said dealers .
Solution:
positive