
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
Fill six numbers $1, 3, 5, 7, 9, 11$ into the circles (each circle containing only one number) so that the sum of three numbers on each side of the triangle equals 17. What is the sum of the three numbers in the circles at the vertices of the triangle?

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