Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too old to be useful

These cards may have been useful in the 1970s, but unless I am planning to engage only octogenarians in my travels, they are near useless now. The cards do not reflect recent language simplification changes made in German, and as a beginning learner I simply can't tell when I can trust them and when I can't. I ended up throwing the whole set away. Schade!Unless you are studying German from an historical perspective, IMHO don't waste your money.