
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
There are 10 red, 10 yellow, and 10 green balls in a bag, all of the same size. Each red ball is marked with the number "4", each yellow ball with the number "5", and each green ball with the number "6". Xiao Ming draws 8 balls from the bag, and the sum of the numbers on these balls is 39. What is the maximum possible number of red balls among them?

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