Problem: Does "Sometimes not only church interiors but facades were also decorated with mosaics in Italy like in the case of the St Mark's Basilica in Venice (mainly from the 17th19th centuries, but the oldest one from 127075, "The burial of St Mark in the first basilica"), the Cathedral of Orvieto (golden Gothic mosaics from the 14th century, many times redone) and the Basilica di San Frediano in Lucca (huge, striking golden mosaic representing the Ascension of Christ with the apostles below, designed by Berlinghiero Berlinghieri in the 13th century)." answer the question "What was special about St Mark's Basilica in Venice?"

A: yes

Problem: Does "Darwin and Wallace made variation among individuals of the same species central to understanding the natural world." answer the question "What does Darwin theorize about different species with regard to variety?"

A: no

Problem: Does "These do not carry any decoration or insignia that can be worn on the person and may not be used as titles along with individuals' names." answer the question "What does not carry any decoration or insignia that can be worn on the person?"

A:
no