In the narrative origin, what three sets of items did Goldilocks test before finding the 'just right' option?

Answer

Three bowls of porridge, three chairs, and three beds.

The fairy tale foundation involves Goldilocks rejecting the first set of porridge (too hot), chairs (too big), and beds (too hard), and the second set (too cold, too small, too soft), before selecting the third option as 'just right'.

In the narrative origin, what three sets of items did Goldilocks test before finding the 'just right' option?
Balanceprincipleeffectcondition