
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 researcher receives a container for analysis holding approximately 150 samples of oil. Each sample has specific characteristics regarding sulfur content - either low-sulfur or high-sulfur - and density - either light or heavy. The relative frequency (statistical probability) that a randomly chosen sample is heavy oil is $\frac{2}{11}$. The relative frequency that a randomly chosen sample is light oil with low sulfur content is $\frac{7}{13}$. How many samples of high-sulfur oil are there in the container if there are no low-sulfur samples among the heavy oil samples?

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