Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great video!

I'm so happy that someone put all the information I need to know about working in the health care field in one place! Seeing real people working on the job and hearing them talk about the pros and cons of their work was really helpful. The salary and education required at the end was also really helpful - and seemed very realistic and accurate. It's so much more interesting that reading a book or surfing for hours trying the find the information. This video really gave me an idea of what it would be like to work in health care.