
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
Paul's test scores so far are 78, 84, 76, 82, and 88. What score must he achieve on his sixth test for the arithmetic mean of his six scores to equal 85?

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