Classify given movie review into two categories: positive, or negative based on its content.

Example Input: the entire movie has a truncated feeling , but what's available is lovely and lovable .
Example Output: positive

Example Input: the film starts out as competent but unremarkable . . . and gradually grows into something of considerable power .
Example Output: positive

Example Input: painful to watch , but viewers willing to take a chance will be rewarded with two of the year's most accomplished and riveting film performances .
Example Output:
positive