
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
Xiao Qing and Xiao Xia set off from point A and point B simultaneously, heading towards each other. They first meet at a point 60 meters from point A. After the meeting, they continue at their original speeds, reach point B and point A respectively, and then immediately return. Their second meeting occurs at a point 15 meters from point B. What is the distance between points A and B? __ meters.

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