Instruct: Classify a given Amazon review as either positive or negative.
Query: All the makings...

...let us know when the DNA testing is complete on Vasily Filatov and the other parties involved. This make a buck on a book is infuriating! Lysenkos book is no more than another piece of Anna Anderson trickery. Photographs with a line here and a line there; handwriting analysis with a loop here and loop there. Filatov may be the Tsar's son or another Anna! I'll give Anna her due...she's in the history books as one of the greatest tricksters.