
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 graph of the function $y=\sin(2x+ \frac{\pi}{3})$ is:  
① Symmetric about the point $(\frac{\pi}{3}, 0)$;  
② Symmetric about the line $x= \frac{\pi}{4}$;  
③ Symmetric about the point $(\frac{\pi}{4}, 0)$;  
④ Symmetric about the line $x= \frac{\pi}{12}$.  
The correct sequence number is \_\_\_\_\_\_.

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