Problem: Does "In 1980, when the stadium was in need of redesign to meet UEFA criteria, the club raised money by offering supporters the opportunity to inscribe their name on the bricks for a small fee." answer the question "Why did the stadium need to be redesigned in 1980?"

A: yes

Problem: Does "Although the Greeks call the country Hellas or Ellada (Greek: or ) and its official name is the Hellenic Republic, in English it is referred to as Greece, which comes from the Latin term Graecia as used by the Romans, which literally means 'the land of the Greeks', and derives from the Greek name ." answer the question "What is the official name of Greece?"

A: yes

Problem: Does "The Shahis are generally split up into two eras: the Buddhist Shahis and the Hindu Shahis, with the change-over thought to have occurred sometime around 870." answer the question "How many eras are the Shahis divided into?"

A:
yes