
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
Bob ate a total of 55 muffins in four days. Each day after the first day he ate two more muffins than he had eaten on the previous day. How many muffins did Bob eat on the second day?

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