['torpedo', 'knock', 'engine', 'EmptyParameter', 'EmptyParameter']
["Synset('weaponry.n.01')", 'sound_emission-43.2', "Synset('wheeled_vehicle.n.01')", 'EmptyParameter', 'EmptyParameter']
Two torpedoes could knock out their engines.
<NUMBER>0 Synset('weaponry.n.01') could knock out <PRP> Synset('wheeled_vehicle.n.01').