Question: Lenny Kravitz is famously associated with how many different instruments?
Choices:
0
1
2
3
4
5
6
7
8
9
Answer: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "musical instrument" . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Lenny Kravitz" .   }
Program:
function: Find
inputs: Lenny Kravitz
function: Relate
dependencies: 0
inputs: famous people
backward
function: FilterConcept
dependencies: 1
inputs: musical instrument
function: Count
dependencies: 2