Question: Tell me the agent that has a member the sovereign state with the demonym csehszlovák
Choices: NATO
BC Lions
Morgan Creek Productions
Commonwealth of Nations
United Nations
Organisation for Economic Co-operation and Development
African Development Bank
World Bank
League of Nations
Manhattan
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "agent" . ?e_1 <member_of> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "sovereign state" . ?e_1 <demonym> ?pv . ?pv <pred:value> "csehszlovák" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: demonym
csehszlovák
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: Relate
dependencies: 2
inputs: member of
forward
function: FilterConcept
dependencies: 3
inputs: agent
function: What
dependencies: 4
Answer: League of Nations