Question: Tell me the geographic region that is from People's Republic of China.
Choices: Yunnan
Guangzhou Evergrande Taobao Football Club
Southern California
Greater Boston
Tibet
2008 Summer Olympics
Pacific Ocean
Chongqing
Lake District
Sichuan
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "geographic region" . ?e <country> ?e_1 . ?e_1 <pred:name> "People's Republic of China" .   }
Program:
function: Find
inputs: People's Republic of China
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: geographic region
function: What
dependencies: 2
Answer: Tibet