
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 a container of marbles, $\frac{4}{7}$ of the marbles are green, $\frac{1}{7}$ are blue, and the rest are white. If the number of white marbles is tripled and the quantities of green and blue marbles stay the same, what fraction of the marbles will be white?
**A)** $\frac{2}{11}$  
**B)** $\frac{3}{7}$  
**C)** $\frac{6}{11}$  
**D)** $\frac{9}{11}$  
**E)** $\frac{1}{2}$

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