
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
Kim earned scores of 87, 83 and 88 on her first three mathematics examinations. What score does she need on her fourth exam to raise her average to exactly 89?

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