
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
The five cards shown below are on a table, and each has a number on one face and a letter on the other. Simone must decide if the following statement is true: "If a card has a vowel on one face, then it has an even number on the other." What is the minimum number of cards she needs to turn over to correctly decide this?

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