
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 high school, there are 5 liberal arts classes in the 10th grade. Each class sends 2 students to participate in the grade student council election, from which 4 students are selected to join the student council. The probability that among these 4 students, there are exactly two students from the same class is _______.

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