
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 school has a total of 300 teachers, including 90 senior teachers, 150 intermediate teachers, and 60 junior teachers. To understand the health status of the teachers, a sample of 40 is drawn. Using the stratified sampling method, the number of senior teachers, intermediate teachers, and junior teachers selected is \_\_\_\_\_\_, \_\_\_\_\_\_, and \_\_\_\_\_\_ respectively.

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