
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
Four marbles are randomly selected, without replacement, from a bag containing three red, three blue, two green, and two yellow marbles. What is the probability that one marble of each color red, blue, green, and yellow is selected? Express your answer as a common fraction.

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