
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
In the results of a metal recycling competition, it was found that Class 6A collected more scrap metal than Classes 6B and 6C combined. Additionally, Classes 6A and 6B together collected as much as Classes 6C and 6D together. Furthermore, Classes 6B and 6D collected more than Classes 6A and 6C. How were the places in the competition distributed among these classes?

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