
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
Using the random number table method to select 50 bags from a brand's 850 bags of milk powder to check if the melamine content exceeds the standard. When selecting, first number the 850 bags of milk powder from 001, 002, …, 850. If you start reading to the right from the number 7 in the 8th row and 7th column, please write down the numbers of the first 2 bags of milk powder to be tested.

(Below is the random number table from row 7 to row 9)  
84 42 17 53 31  57 24 55 06 88  77 04 74 47 67  21 76 33 50 25  83 92 12 06 76  
63 01 63 78 59  16 95 55 67 19  98 10 50 71 75  12 86 73 58 07  44 39 52 38 79  
33 21 12 34 29  78 64 56 07 82  52 42 07 44 38  15 51 00 13 42  99 66 02 79 54．

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