I want to know the answer to the following question:
What contains material ofen described as systematic expositions of the Gautama Buddha teachings?
All the background I'm provided with is that "The Pāli Tipitaka, which means "three baskets", refers to the Vinaya Pitaka, the Sutta Pitaka, and the Abhidhamma Pitaka.". Is that enough to answer the question?
Answer: yes