
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
How many three-digit numbers greater than 200 can be written using only the digits 1, 3, and 5?
(a) 10
(b) 12
(c) 14
(d) 15
(e) 18

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