Find-s means finding the maximally specific hypothesis. There are mainly 2 data sets[pd1.csv and pd2.csv], The code works for both the data sets. At present the code is written as per the first data set. To execute the second data set we need to modify 2 lines of code that is S=['?','?','?','?','?','?'] X = data.values[:, 0:6]

To

S=['?','?','?'] X = data.values[:, 0:3]

why modification? Because the second data set includes only 4 columns and we are displaying the data of first 3 columns