Review: an important political documentary 
Sentiment: positive

Review: a dreadful day 
Sentiment: negative

Review: though it 's not very well shot or composed or edited , the score is too insistent and 
Sentiment: negative

Review: just another run-of-the-mill disney sequel intended for the home video market 
Sentiment: negative


Review: over the years , hollywood has crafted a solid formula for successful animated movies , and ice age only improves on it , with terrific computer graphics , inventive action sequences and a droll sense of humor .