
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
Two cans are filled with milk; the first can contains twice as much milk as the second one. When 30 liters were poured out of the first can and 20 liters were poured out of the second can, the amount of milk left in the first can became three times more than that in the second can. How much milk was in each can before pouring out the milk?

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