
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
A total of 1000 people participated in the Beijing flood prevention on July 21, 2012, numbered as follows: 0001, 0002, 0003, ..., 1000. A sample of 50 will be drawn from this group using systematic sampling, divided into 50 parts. If the first part is numbered 0001, 0002, ..., 0020, and a random number 0015 is drawn from the first part, what is the 11th number drawn?

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