Review: an important political documentary 
Sentiment: positive

Review: 's a day at the beach -- with air conditioning and popcorn . 
Sentiment: positive

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

Review: something impressive and yet lacking about everything 
Sentiment: positive


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 .