Question: In which State is the Dana-Farber Cancer Institute located?
Related documents: [0]  [DOC] Rafael Irizarry is a professor of biostatistics at the Harvard T.H. Chan School of Public Health and professor of biostatistics and computational biology at the Dana–Farber Cancer Institute. Irizarry is known as one of the founders of the Bioconductor project. [END] 
[1]  [DOC] Dana–Farber Cancer Institute is a comprehensive cancer treatment and research center in Boston, Massachusetts. It is a principal teaching affiliate of Harvard Medical School, and a founding member of Dana–Farber/Harvard Cancer Center, a Comprehensive Cancer Center designated by the National Cancer Institute. [END] 
Answer: 
Massachusetts
Massachusetts