Generate a correct and concise answer for the question based on the words in the context.
--------
Question: Context : Martin Bayne is a blogger and advocate for assisted living who suffers from Parkinson's disease. 
Question : What disease caused the death of Martin Bayne?

Answer: Parkinson's disease


Question: Context : Compass in the Blood is a young-adult novel by the American writer William E. Coles, Jr. (1932--2005) set in 1990s Pittsburgh, Pennsylvania. 
Question : Which place is Compass in the Blood in?

Answer: Pittsburgh


Question: Context : ISO 3166-2:PR is the entry for Puerto Rico 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:PR?

Answer:
International Organization for Standardization