
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
Two three-digit numbers are involved in a subtraction question where the digits of the minuend are $a$, $b$, and $c$, representing hundreds, tens, and units respectively. The subtrahend has the digits $c$, $b$, and $a$ also in the order of hundreds, tens, and units respectively. After subtraction, the result's units digit is 2, tens digit is 9, and a borrowing occurs from the tens to the units place. Determine the values of digits $a$, $b$, and $c$.
A) $a=9, b=8, c=2$
B) $a=9, b=9, c=1$
C) $a=8, b=8, c=2$
D) $a=7, b=9, c=3$

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