Trying the first split of the root node

Next, we try splitting the data at the root node using one of the available questions...
7 minutes 15 seconds
Excellent 1
Very helpful 11
Quite helpful 7
Slightly helpful 2
Confusing 0
No rating 0
My brain hurts 0
Really quite difficult 0
Getting harder 8
Just right 12
Pretty simple 1
No rating 0