Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WW II Drama

This film is really an eye opener that follows a CZECH Scientiest and his daughter as they travel from Prague to England to the Swiss Alps one step beyond the advancing Nazis. The two are helped in their get-a-way by a very suave British undercover agent(Rex Harrison); this film shows just what a twisting, turning, cloak-and-dagger delight can be joined with comedy, romance, and thrills to provideyou with the ride of your life.