
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 total of 240 marbles (red, blue, and green) are placed in a line. The first six are red, followed by five blue, followed by four green, followed by six red, followed by five blue, followed by four green, and so on. If this pattern continues, what is the color of the 203rd marble in this line?

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