
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
Find the result of the following operation: $999,999,999,999 - 888,888,888,888 + 111,111,111,111$.
A) $111,111,111,111$
B) $222,222,222,222$
C) $333,333,333,333$
D) $444,444,444,444$
E) $555,555,555,555$

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