
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 that the first, middle, and last initials of the baby's monogram must start with 'O' and the remaining two initials must be distinct lowercase letters from the first half of the alphabet, and the initials must be in alphabetical order, determine the total number of possible monogram combinations.

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