
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
A population consists of $20$ individuals numbered $01$, $02$, $\ldots$, $19$, $20$. Using the following random number table, select $5$ individuals. The selection method is to start from the numbers in the first row and first two columns of the random number table, and select two numbers from left to right each time. If the two selected numbers are not within the population, remove them and continue selecting two numbers to the right. Then, the number of the $4$th individual selected is ______.<br/><table><tbody><tr><td width="84" align="center">$7816$</td><td width="84" align="center">$6572$</td><td width="84" align="center">$0802$</td><td width="84" align="center">$6314$</td><td width="84" align="center">$0702$</td><td width="84" align="center">$4369$</td><td width="84" align="center">$9728$</td><td width="84" align="center">$0198$</td></tr><tr><td align="center">$3204$</td><td align="center">$9234$</td><td align="center">$4935$</td><td align="center">$8200$</td><td align="center">$3623$</td><td align="center">$4869$</td><td align="center">$6938$</td><td align="center">$7481$</td></tr></tbody></table>

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