
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 in $\triangle ABC$, $B= \frac{\pi}{3}$, $a= \sqrt{2}$.
- (I) If $b= \sqrt{3}$, find $A$;
- (II) If the area of $\triangle ABC$ is $\frac{3\sqrt{3}}{2}$, find the value of $b$.

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