Review: done with noticeably less energy and imagination 
Sentiment: negative

Review: there 's not a spark of new inspiration in it , just more of the same , done with noticeably less energy and imagination . 
Sentiment: negative

Review: does n't sustain a high enough level of invention 
Sentiment: negative

Review: hard-to-predict and absolutely essential 
Sentiment: positive


Review: take us on his sentimental journey of the heart