//------------------------------//
// The Answer 18 
// Story: Life is a Test: A Series of Pony Logic Puzzles 
// by Brony_of_Brody 
//------------------------------//

The answer is six.

Fluttershy arrives at each answer by:




Noting the die rolls with a dot in the centre (1, 3 or 5 in other words).

Counting all the surrounding dots on those die.



In this case, we have a 5 and a 3. In total they have six dots surrounding them, hence the answer is six.

By the way, if you're wondering why I called the chapter that, it's because this is actually kind of easy, but only if you don't over-complicate things and try to draw upon other elements in puzzle solving you know about to solve this one.