
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 the scores of 10 classes as 91, 89, 90, 92, 95, 87, 93, 96, 91, 85, determine the 80th percentile of this data set.

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