Smoke signal:
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Smoke signal
 
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Police ambulance rides by with a siren in
 
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General alarm on the ship
 
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Danger of collision on a ship, Alarm
 
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Alarm, Alarm, Robbery
 
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Electronic alarm
 
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Aircraft carrier chemical alarm
 
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Car alarm
 
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Spacecraft alarm
 
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Fire alarm (voice)
 
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Guarded facility, Alarm in a factory, factory
 
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Police at the scene, sirens, talk on the
 
★★★★★