Question: Among the participants of 1976 Summer Olympics, who has the smallest mass ?
Choices: Max Fleischer
Richard Gere
William Henry Harrison
James E. Reilly
John Wood
Simon Cowell
John Powell
Rahul Dev Burman
Sylvester Stallone
David Byrne
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <participant_of> ?e_1 . ?e_1 <pred:name> "1976 Summer Olympics" .  ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: 1976 Summer Olympics
function: Relate
dependencies: 0
inputs: participant of
backward
function: FilterConcept
dependencies: 1
inputs: human
function: SelectAmong
dependencies: 2
inputs: mass
smallest
Answer: John Wood