
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
An aquarium in the shape of a rectangular parallelepiped has the following dimensions: length $1.5$ meters, width $400$ millimeters, and height $80$ centimeters. It is being filled with water at a rate of 2 liters per minute. How many seconds after the start of filling will the aquarium be completely filled?

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