Problem: Does "Its famous catechetical school, while sacrificing none of its famous passion for orthodoxy since the days of Pantaenus, Clement of Alexandria, Origen of Alexandria, Dionysius and Theognostus, had begun to take on an almost secular character in the comprehensiveness of its interests, and had counted influential pagans among its serious auditors." answer the question "Was the famous school in Alexandria religious only?"

A: yes

Problem: Does "In fact, the treaty was de facto disbanded in December 1989 during the violent revolution in Romania, which toppled the communist government, without military intervention form other member states." answer the question "In which year did Romania overthrow its communist government?"

A: yes

Problem: Does "Since the Yangtze flows through the basin and then through the perilous Yangzi Gorges to eastern and southern China, Sichuan was a staging area for amphibious military forces and a refuge for political refugees.[citation needed]" answer the question "What surrounds the Sichuan basin to the west?"

A:
no