Review: has done his homework and 
Sentiment: positive

Review: irwin and his director never come up with an adequate reason why we should pay money for what we can get on television for free . 
Sentiment: negative

Review: even when there are lulls , the emotions seem authentic , and the picture is so lovely toward the end ... 
Sentiment: positive

Review: , while nothing special , is pleasant , diverting and modest -- definitely a step in the right direction . 
Sentiment: positive


Review: should catch this imax offering .