Problem: Does "Glass homogeneity is achieved by homogenizing the raw materials mixture (glass batch), by stirring the melt, and by crushing and re-melting the first melt." answer the question "What is the reason for crushing the glass and melting it again?"

A: yes

Problem: Does "It is best known for Les Comparses (held on Sunday), a tumultuous dance in which 12,000 or more dancers organized into rival groups throw 75 tons of hard candies at one other." answer the question "What do the Vilanovins mock the media friendly Carnivals as being about?"

A: no

Problem: Does "The most influential publication of the Enlightenment was the Encyclopedie, compiled by Denis Diderot and (until 1759) by Jean le Rond d'Alembert and a team of 150 scientists and philosophers." answer the question "What was the most influential publication of the Enlightenment?"

A:
yes