
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 mini-domino set is made in a similar way to a standard domino set, but only uses integers from 0 to 6. Each integer within this range is paired with every other and itself exactly once to form a complete mini-set. A $\textit{double}$ in this set is a domino where the two numbers are identical. What is the probability that a domino randomly selected from this mini-set will be a $\textit{double}$? Express your answer as a common fraction.

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