Question: Of medications that are also vitamins contained in ice cream, which has the greatest density?
Choices: over-the-counter drug
antibiotic
Rensselaer Polytechnic Institute
copper
Surrey
analgesic
1988 NCAA Men's Division I Basketball Tournament
iron
prescription drug
Bronze Star Medal
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "medication" . ?e_1 <nutrient> ?e . ?e_1 <pred:name> "ice cream" .  ?e <density> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: ice cream
function: Relate
dependencies: 0
inputs: nutrient
forward
function: FilterConcept
dependencies: 1
inputs: medication
function: SelectAmong
dependencies: 2
inputs: density
largest
Answer: copper