Question: What drug is the main topic of Dazed and Confused?
Choices: American football
Brian Wilson
cannabis
Texas
Rush
Melvin Frank
tubular bells
high school
Gossip Girl
Chicago Bulls
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "drug" . ?e_1 <main_subject> ?e . ?e_1 <pred:name> "Dazed and Confused" .   }
Program:
function: Find
inputs: Dazed and Confused
function: Relate
dependencies: 0
inputs: main subject
forward
function: FilterConcept
dependencies: 1
inputs: drug
function: What
dependencies: 2
Answer: cannabis