Question: Which type of sport has the sport team of Michael Phelps?
Choices: swimming
judo
tennis
skateboarding
water polo
college basketball
American football
biathlon
auto racing
association football
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "type of sport" . ?e_1 <sport> ?e . ?e_1 <pred:name> "Michael Phelps" .   }
Program:
function: Find
inputs: Michael Phelps
function: Relate
dependencies: 0
inputs: sport
forward
function: FilterConcept
dependencies: 1
inputs: type of sport
function: What
dependencies: 2
Answer: swimming