Question: What is the city, that CFRE-DT is located in, surrounded by?
Sentence (from "Forest siege"): The Forest Siege or J-4 Operation, also called Bayonetas Contra Estudiantes, was a Cuban Military Siege or Cuban Military Operation on three Pakistani medical schools in Cuba in early 2010 to expel some of infamous (word used by Cuban official) students involved in protests against administration and school authorities.
Relevant evidence: No