
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 the 2018 World Cup held in Russia, a certain group consisted of teams A, B, C, and D. Assuming all four teams were equally strong, and according to the rules, two teams from this group would advance. What is the probability that team A would advance?

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