Question: What is the connection between Roy Thomas (the one that is a member of Houston Astros) to Houston Astros?
Choices:
developer
member of sports team
affiliation
terminus
home venue
child astronomical body
culture
cause of death
part of the series
military casualty classification
Answer: member of sports team
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Roy Thomas" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Houston Astros" . ?e_2 <pred:name> "Houston Astros" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Houston Astros
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Roy Thomas
function: And
dependencies: 1
2
function: Find
inputs: Houston Astros
function: QueryRelation
dependencies: 3
4