Question: What is the form of a carrot that has been played and is Dandelin spheres?
Paraphrase: What is the shape of a carrot that has been played and is Dandelin spheres?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q81 wdt:P1419 ?answer . ?answer wdt:P1535 wd:Q676413}
Answer: cone