Hi,
I am learning prolog and I am not able to fullfill the following excercise:
1. I have a list of facts:
f(name0).
m(name1).
-> these are persons, f(x) means female, m(x) means male.
child_of(x,y).
-->x is a child of y.
2. I want to now if x is and descendent of y:
descendent(x,y) :-...