Which answer in this list is the correct answer to this question? (2017)
Similar one I enjoyed in the Naive Bayes article from yesterday https://blog.floydhub.com/naive-bayes-for-machine-learning/  Multiple Choice: If you choose an answer to this question at random, what is the chance you will be correct?  
  A) 25%  
  B) 50%  
  C) 60%  
  D) 25%