Open, close the chimney of the furnace:
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Ambulance, police, fire, Car siren
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Match ignition and blowing
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Piezoelectric lighter
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They interfere with coal in the fireplace,
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Matches blow out
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Fire truck pump filling
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Police, fire, Car siren, ambulance
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Siren and fire engine signal
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Fire truck moving with a siren
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Talk on, sirens, Firefighters at the scene
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Furnace fire
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Police, Car siren, ambulance, fire
★★★★★