
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
To check whether the milk powder on the shelves of a supermarket contains melamine, it is necessary to draw 5 bags from the sequentially numbered 01 to 50 bags of milk powder for testing. Now, the 50 bags of milk powder are evenly divided into 5 groups according to their sequence numbers. A systematic sampling method, which selects numbers with equal intervals from each group, is used to determine the numbers of the 5 bags of milk powder selected. If the number drawn from the fourth group is 36, then the number determined by drawing lots from the first group is ____.

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