The circuit has the switch. The switch is on. The circuit has the light bulb. If the circuit has the switch and the switch is on then the circuit is complete. If the circuit does not have the switch then the circuit is complete. If the circuit is complete then the current runs through the circuit. If the current runs through the circuit and the circuit has the light bulb then the light bulb is glowing. If the current runs through the circuit and the circuit has the bell then the bell is ringing. If the current runs through the circuit and the circuit has the radio then the radio is playing.
The radio is not playing.
@0: The circuit has the light bulb.[(triple3)] The circuit has the switch.[(triple1)] The switch is on.[(triple2)] @1: The circuit is complete.[(((triple1 triple2) -> rule1))] @2: The current runs through the circuit.[(((((triple1 triple2) -> rule1)) -> rule3))] @3: The light bulb is glowing.[(((((((triple1 triple2) -> rule1)) -> rule3) triple3) -> rule4))]