
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 that there are 800 young people, 1600 middle-aged people, and 1400 elderly people in the community, and the number of elderly people sampled is 70, determine the number of young people sampled.

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