
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
A car fleet of a certain company consists of 5 different cars. Training one driver to work with a specific type of car costs 10,000 rubles. The fleet director wants to train 8 drivers in such a way that, in the absence of any 3 drivers, all cars can still be used. How should the training be organized with the least cost? What is the minimum sufficient amount for training?

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