Question: What is the population of Palo Alto, where the Grateful Dead formed?
Choices: 38534157
147192
64403
1407939
1660811
565080
9846
2098460
350
32500
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Palo Alto" . ?e_1 <location_of_formation> ?e . ?e_1 <pred:name> "Grateful Dead" .  ?e <population> ?pv .  }
Program:
function: Find
inputs: Grateful Dead
function: Relate
dependencies: 0
inputs: location of formation
forward
function: Find
inputs: Palo Alto
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: population
Answer: 64403