
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 vessel at point A detects that a fishing boat in distress at point C is located 10 nautical miles away in the direction of 45 degrees northeast. It is known that the fishing boat is heading towards an island at a speed of 9 nautical miles per hour in the direction of 105 degrees northeast. If the vessel's speed is 21 nautical miles per hour, the shortest time for the vessel to reach the fishing boat is _______ minutes.

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