Final answer:
The option that is not directly related to one of the five questions that machine learning/AI is best suited to answer is 'd) What are the assumptions?'
Step-by-step explanation:
d. The option that is not directly related to one of the five questions that machine learning/AI is best suited to answer is d) What are the assumptions? The other options, a) What is the data?, b) What is the goal?, and c) What is the model?, are all directly related to the questions that machine learning/AI can address.