
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
If you add 2 to the last digit of the quotient, you get the penultimate digit. If you add 2 to the third digit from the right of the quotient, you get the fourth digit from the right. For example, the quotient could end in 9742 or 3186.

We managed to find only one solution.

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