
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 quality control department of an oil refinery, an engineer named Valentina Ivanovna received for analysis an object containing around 200 oil samples (a container designed for 200 samples that was almost full). Each sample has specific characteristics based on sulfur content (low-sulfur or high-sulfur) and density (light or heavy). The relative frequency (statistical probability) that a randomly selected sample is heavy oil is $\frac{1}{9}$. The relative frequency that a randomly selected sample is light low-sulfur oil is $\frac{11}{18}$. How many samples of high-sulfur oil are there in total if none of the heavy oil samples are low-sulfur?

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