
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
Paul wrote the list of all four-digit numbers such that the hundreds digit is  $5$  and the tens digit is  $7$ . For example,  $1573$  and  $7570$  are on Paul's list, but  $2754$  and  $571$  are not. Find the sum of all the numbers on Pablo's list. $Note$ . The numbers on Pablo's list cannot start with zero.

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