Generate a correct and concise answer for the question based on the words in the context.

Context : ISO 3166-2:AD is the entry for Andorra in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. 
Question : Who set the standards for ISO 3166-2:AD?
International Organization for Standardization

Context : Anna Brandoli (born 25 July 1945) is an Italian female comic book artist. 
Question : What is the sex of Anna Brandoli?
female

Context : Mahmud II died of tuberculosis - some say he was murdered - at the Esma Sultana Palace, Çamlıca, in 1839. 
Question : What medical condition was Mahmud II suffering from?

tuberculosis