
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 number of elderly employees in the sampled group is what fraction of the number of young employees in the sampled group if the sampled group consists of the employees of a certain unit, which has a total of 430 employees, among which there are 160 young employees, and the number of middle-aged employees is twice the number of elderly employees?

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