Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not quite what we needed

My husband and I purchased these tapes as we are moving to Camodia soon and wanted an overview of the language, which we need to learn.Unfortunately, we found the tapes to be quite useless without a workbook or anything to follow along with. The instruction seemed more advanced than the very basic knowledge we wanted -- other than the section where the instructor taught us numbers -- so we now will be using another form of instruction in order to learn simple Khmer.