
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 super domino is an extended version of a normal domino where each tile has two squares, and each integer from 0 to 14 is paired with every integer from 0 to 14 exactly once to form a complete set. A $\textit{double}$ in this context is a super domino with the same integer on both of its squares. What is the probability that a super domino randomly selected from the set is a $\textit{double}$? Express your answer as a common fraction.

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