Question: What activity is a part of modern pentathlon and a part of biathlon?
Choices:
extreme sport
horse racing
Battleship
2008 Tour de France
Batman
archery
mountaineering
Harry Potter and the Half-Blood Prince
shooting sport
Dark Horse Comics
Answer: shooting sport
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "activity" . ?e_1 <has_part> ?e . ?e_1 <pred:name> "modern pentathlon" .  ?e_2 <has_part> ?e . ?e_2 <pred:name> "biathlon" .  }
Program:
function: Find
inputs: modern pentathlon
function: Relate
dependencies: 0
inputs: has part
forward
function: FilterConcept
dependencies: 1
inputs: activity
function: Find
inputs: biathlon
function: Relate
dependencies: 3
inputs: has part
forward
function: FilterConcept
dependencies: 4
inputs: activity
function: And
dependencies: 2
5
function: What
dependencies: 6