
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
There is an urn containing 9 slips of paper, each numbered from 1 to 9. All 9 slips are drawn one by one and placed next to each other from left to right. What is the probability that at least one slip of paper will not end up in its designated position? (Designated position: the $n$-th slip should be in the $n$-th place from the left).

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