Moreover, users manually tagged the post according to the polarity and nature of the comment, by using one of the following predefined categories: 'what I like', 'what I don't like', 'what is missing', and 'new integration'.
we can consider such texts as already annotated both for what concerns the polarity of the opinion on the reform, and for what concerns the finer-grained information about the specific topics (or aspects of the reform) that were addressed in their comments.