problem: Generate a short movie review that has positive sentiment.
generated: check

problem: Generate a short movie review that has negative sentiment.
generated: is to ponder how a whole segment of pop-music history has been allowed to get wet , fuzzy and sticky .

problem: Generate a short movie review that has negative sentiment.
generated: just have problems , which are neither original nor are presented in convincing way .

problem: Generate a short movie review that has positive sentiment.
generated:
polanski has found the perfect material with which to address his own world war ii experience in his signature style .