Problem: Does "Government phonology, which originated in the early 1980s as an attempt to unify theoretical notions of syntactic and phonological structures, is based on the notion that all languages necessarily follow a small set of principles and vary according to their selection of certain binary parameters." answer the question "When was Government phonology first seen?"

A: yes

Problem: Does "A recent addition to the exhibition is the late 13th-century Westminster Retable, England's oldest altarpiece, which was most probably designed for the high altar of the abbey." answer the question "What was the altarpiece designed for?"

A: yes

Problem: Does "There are reports that registration on the local level is sometimes difficult to obtain." answer the question "What can happen if you do not register?"

A:
no