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

Context : ISO 3166-2:IO is the entry for the British Indian Ocean Territory 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:IO?
International Organization for Standardization

Context : Sonia Destri Lie, often known simply as Sonia Destri, is a Brazilian dancer and choreographer. 
Question : What was Sonia Destri Lie's occupation?
choreographer

Context : Diego Confalonieri (born 11 April 1979) is a male Italian fencer. 
Question : What sex is Diego Confalonieri?

male