
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
In a school, there are 30 students in the first year and 40 students in the second year who have chosen the table tennis course. A stratified sampling method is used to select a sample from these 70 students. It is known that 6 students were selected from the first year. The number of students that should be selected from the second year is ▲.

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