[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is the simplest phosphine, consisting of a single phosphorus atom with three hydrogens attached. It has a role as a carcinogenic agent and a fumigant insecticide. It is a member of phosphanes, a phosphine and a mononuclear parent hydride. It is a conjugate base of a phosphonium. It is a conjugate acid of a phosphanide."}, {"from": "gpt", "value": "[P]"}]