Instructions: Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.
Input: Finnish waste management and cleaning group Lassila & Tikanoja Oyj ( L&T ) net profit went down to 32.2 mln euro ( $ 47.7 mln ) for 2007 from 35.3 mln euro ( $ 52.3 mln ) for 2006 .
Output:
negative