
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
Consider a slightly different deck of 39 cards, composed of only the suits $\spadesuit$, $\heartsuit$, and $\clubsuit$ with each suit containing the usual 13 ranks (Ace through King). The deck is shuffled at random. What is the probability that the top card of this shuffled deck is a heart ($\heartsuit$)?

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