Teacher:Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.
Teacher: Now, understand the problem? Solve this instance: Finnish lifting equipment maker Konecranes Oyj said on July 30 , 2008 that its net profit rose to 71.2 mln euro ( $ 111.1 mln ) for the first half of 2008 from 57.1 mln euro ( $ 89.1 mln ) for the same period of 2007 .
Student:
positive