
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
The letters of the word 'GAUSS' and the digits in the number '1998' are each cycled separately. Under the assumption that this pattern continues, what is the value of the next digit?

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