question: What original colors from the 19th century were used on the advice of Sir Charles Long ?
answer: brightly coloured scagliola and blue and pink lapis
turker_answer: The original colors from the 19th century that were used on the advice of Sir Charles Long were brightly colored scagliola and blue and pink lapis .
rule-based: Brightly coloured scagliola and blue and pink lapis were used on the advice of Sir Charles Long .