
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 mobile railway platform has a horizontal bottom in the shape of a rectangle with a length of 8 meters and a width of 5 meters. The surface of the grain has an angle of no more than 45 degrees with the plane of the base. The density of the grain is 1200 kg/m³. Find the maximum mass of the grain piled on the platform.

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