Phase 1: Defining Anupitaka.
Anupitaka encompasses Buddhist scriptures excluded from the primary three Pitakas: Vinaya, Sutta, and Abhidhamma.
Phase 2: Determination.
Milindapañho, also known as the Questions of King Milinda, details a conversation between King Menander (Milinda) and the sage Nāgasena.
Its categorization as Anupitaka stems from its exclusion from the established Tripiṭakas.
Phase 3: Evaluation of Choices.
- (1) Dhammapada: Part of the Khuddaka Nikāya, which falls under the Sutta Pitaka.
- (2) Milindapañho: Verified as correctly classified under Anupitaka.
- (3) Samantapāsādikā: A commentary on Vinaya, not an Anupitaka text.
- (4) Saddharmapuṇḍarīka: A Mahāyāna text, not an Anupitaka text.
Phase 4: Conclusion.
Consequently, Milindapañho is identified as the correct text within the Anupitaka category.