Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Ex Input:
I received the message that the U. S. government is hiding knowledge about what is beyond Earth's atmosphere. But all governments hide information from the masses of their people. What intrigued me was when the Sentinel Prime character said to the Optimus Prime character that they used to be gods and now they were called machines. I can relate to that statement. I am a descendant of a people that were performing high sciences at one point in time and now we are beasts of burden. Try to talk to a typical African person about science and see what you get. At best they'll say, how does this help me pay my bills? At worse they'll look at you like you have 2 heads.

Ex Output:
Positive


Ex Input:
Michael Bay movies are meant to be action packed fun cheesy goodness. Which this is. The reason I'm giving this a bad review is because Amazon Instant Prime has edited out parts!! It's a PG13 movie!!!!!! It doesn't need edits! Considering how much we pay a year for Prime, I expect to be able to watch the full movie.

Ex Output:
Negative


Ex Input:
Capitol's 1990 reissue of The Beach Boys' 1960s LPs gave us 2 of these albums on 1 CD at normal price. They're back for who knows how long - so get them while they're hot. On the 2-fer version of "Little Deuce Coupe," which is in STEREO by the way and not MONO as it is here, you also get "All Summer Long" plus you get a nice stack of bonus tracks. Don't pass up this warning - and get the 2-fer instead - quick!

Ex Output:

Negative