Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "Pretty Good Comic Book Film!"

Chris Hemsworth, Anthony Hopkins and Natalie Portman starin Kenneth Branagh's 2011 action film based on the comics.A arrogant warrior is banished to Earth and redeems himselftrying to save the universe. This is pretty good and Chrisis great as Thor. This dvd has nice picture and sound, butonly commentary, 4 deleted scenes and a teaser promo for"The Avengers." I recommend this.