
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
Given that $a > 0$ and $b > 1$, if $a + b = 2$, find the minimum value of $\frac{2}{a} + \frac{1}{b-1}$.

A) ${3}+{2}\sqrt{2}$
B) $6$
C) $4\sqrt{2}$
D) $2\sqrt{2}$

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