Given the following decision tree, predict the decisions that should be made given the constraints:

(a) Age = 10, Nationality = Japanese, Adventurous = No

(b) Nationality = French, Location = USA, Adventurous = No

(c) Gender = Female, Nationality = Dutch, Adventurous = Yes, Age = 35

(d) How would you write this tree in the form of rules?

(e) If you were constructing this tree in a top-down manner, how will you construct the tree?

(f) Describe an approach which can be used to avoid overfitting.

Age = 35 Adventu Adventu rous rous Yes No fes No Demolition Truck Sports Car Civic SUV