in order to provide a maximum thrust of 2 in a bipropellant rocket engine, what fuel do you need to combine with nitric acid?
Entity
m.017q1y
Unsymmetrical dimethylhydrazine
class class literal entity
spaceflight.rocket_engine_fuel spaceflight.bipropellant_rocket_engine 0^^http://www.w3.org/2001/XMLSchema#int m.05fmf
spaceflight.rocket_engine_fuel spaceflight.bipropellant_rocket_engine type.float spaceflight.rocket_engine_oxidizer
Rocket engine fuel Bipropellant rocket engine 0 Nitric acid
none none argmax none
spaceflight.rocket_engine_fuel.rocket_engines spaceflight.rocket_engine.thrust_sea_level spaceflight.rocket_engine_oxidizer.rocket_engines
Rocket engines Thrust (sea level) Rocket engines
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX : <http://rdf.freebase.com/ns/> 
SELECT (?x0 AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :spaceflight.rocket_engine_fuel . 
?x1 :type.object.type :spaceflight.bipropellant_rocket_engine . 
{
SELECT (MAX(?y2) AS ?x2)  WHERE { 
?y0 :type.object.type :spaceflight.rocket_engine_fuel . 
?y1 :type.object.type :spaceflight.bipropellant_rocket_engine . 
VALUES ?y3 { :m.05fmf } 
?y0 :spaceflight.rocket_engine_fuel.rocket_engines ?y1 . 
?y1 :spaceflight.rocket_engine.thrust_sea_level ?y2 . 
?y3 :spaceflight.rocket_engine_oxidizer.rocket_engines ?y1 . 
FILTER ( ?y0 != ?y1 && ?y0 != ?y2 && ?y0 != ?y3 && ?y1 != ?y2 && ?y1 != ?y3 && ?y2 != ?y3  )
}
}
VALUES ?x3 { :m.05fmf } 
?x0 :spaceflight.rocket_engine_fuel.rocket_engines ?x1 . 
?x1 :spaceflight.rocket_engine.thrust_sea_level ?x2 . 
?x3 :spaceflight.rocket_engine_oxidizer.rocket_engines ?x1 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x0 != ?x3 && ?x1 != ?x2 && ?x1 != ?x3 && ?x2 != ?x3  )
}
}
(ARGMAX (AND spaceflight.rocket_engine_fuel (JOIN spaceflight.rocket_engine_fuel.rocket_engines (JOIN (R spaceflight.rocket_engine_oxidizer.rocket_engines) m.05fmf))) (JOIN spaceflight.rocket_engine_fuel.rocket_engines spaceflight.rocket_engine.thrust_sea_level))