
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
On a one-way single-lane highway, cars travel at the same speed and follow this rule: the distance from the back of one car to the front of the next is one car length for every 20 kilometers per hour of speed or fraction thereof (Thus, the front of a car traveling 60 kilometers per hour will be three car lengths behind the back of the car in front of it). A sensor by the side of the road counts the number of cars that pass in one hour. Each car is 5 meters long. Let $N$ be the maximum whole number of cars that can pass the sensor in one hour. Determine the quotient when $N$ is divided by 10.

Present the answer in LaTex format: \boxed{Your answer}
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