
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
In a school of 500 students, 80 students own cats, and 120 students own dogs. Additionally, 40 students own rabbits. Calculate the percentage of students who own at least one of the three pets, assuming that no student owns more than one type of pet.

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