What kind of disclosure is happening in Exercise 3 (when the

attacker knows that Annette Bayer is from the Valencia province)?

What is the probability that the attacker has to reidentify

the record corresponding to Annette, knowing that she lives in the Valencia

province (give a value between 100 and 0 with at least 2 decimal values)?

Which are the identifier attributes in the original data/books.csv?