Question: How is Ben Johnson (the one that is a participant of 1984 Summer Olympics) related to the 1984 Summer Olympics?
Choices: architectural style
parent organization
occupation
participant of
depicts
edition or translation of
item operated
mother
operating system
permanent resident of
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Ben Johnson" . ?e_1 <participant_of> ?e_3 . ?e_3 <pred:name> "1984 Summer Olympics" . ?e_2 <pred:name> "1984 Summer Olympics" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: 1984 Summer Olympics
function: Relate
dependencies: 0
inputs: participant of
backward
function: Find
inputs: Ben Johnson
function: And
dependencies: 1
2
function: Find
inputs: 1984 Summer Olympics
function: QueryRelation
dependencies: 3
4
Answer: participant of