
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
Although I am sure that my watch is 5 minutes fast, in reality, it is 10 minutes slow. On the other hand, my friend's watch is actually 5 minutes fast, although he thinks his watch is correct. We scheduled a meeting for 10 o'clock and planned to arrive on time. Who will arrive first? How much later will the other person arrive?

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