
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 $\textit{composite number}$ is a number that has two or more prime factors. The number 91 can be expressed as the sum of two composite numbers. What is the minimum positive difference between two such composite numbers?

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