Problem: Does "With the development of board lamination and etching techniques, this concept evolved into the standard printed circuit board fabrication process in use today." answer the question "Although two men developed the Auto-Sembly process, to whom was the patent officially granted?"

A: no

Problem: Does "Although the Latin West recognized the Eastern Empire's claim to the Roman legacy for several centuries, after Pope Leo III crowned Charlemagne, king of the Franks, as the "Roman Emperor" on 25 December 800, an act which eventually led to the formation of the Holy Roman Empire, the Latin West started to favour the Franks and began to refer to the Eastern Roman Empire largely as the Empire of the Greeks (Imperium Graecorum)." answer the question "Who was favored by those who lived in the west and mainly used another form of well know verbal language ?"

A: yes

Problem: Does "Carnival (see other spellings and names) is a Christian festive season that occurs before the Christian season of Lent." answer the question "Who is the Carnival open to?"

A:
no