
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
There are eight lecturers at a mathematics conference, including Dr. Jones, Dr. Smith, and Dr. Lee. Dr. Smith must present after Dr. Jones, and Dr. Lee must present after both Dr. Jones and Dr. Smith. In how many different orders can the eight lecturers be scheduled?

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