
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
A group of 10 leaders from the participating countries at the G20 summit, with 3 people in the front row and 7 in the back row, are to be rearranged such that 2 people from the back row join the front row, and the relative positions of the other 8 people remain unchanged. Calculate the total number of different ways this arrangement can be made.

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