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Police officers in their vehicles will use its sirens and flashing lights to go through traffic lights and get motorists to move out of the way to get past. If a police officer wants to pull a car over, it will use constant flashing lights, but its sirens for a short burst of sound.

Cameron and Kimberley are travelling in a car with their father driving.

Cameron: “I can hear constant sirens behind me are getting louder. They must want to drive past me.”

Kimberley: “I think they want to pull us over.”

If the information in the box is true, whose reasoning is correct?