problem: Generate a short movie review that has positive sentiment.
generated: much of this slick and sprightly cgi feature

problem: Generate a short movie review that has positive sentiment.
generated: god bless crudup and his aversion to taking the easy hollywood road and cashing in on his movie-star gorgeousness .

problem: Generate a short movie review that has negative sentiment.
generated: falters

problem: Generate a short movie review that has positive sentiment.
generated:
an eminently engrossing film