
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
Given a fair six-sided die (a cube-shaped toy with faces labeled 1, 2, 3, 4, 5, and 6, respectively) is rolled twice, the number of elementary events contained in the event "the sum of the uppermost points appearing is 4" is _______ .

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