
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
Mr. and Mrs. Franklin want to name their baby Franklin so that its monogram (first, middle, and last initials) ends with 'A' and the remaining initials are in alphabetical order with no letter repeated. How many such monograms are possible?
A) 276  
B) 300  
C) 552  
D) 600  
E) 15600

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