
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
In an isosceles right triangle with hypotenuse $DB$, let points $A$ and $D$ lie on a coordinate plane where $A$ is at $(20, 0)$ and $D$ is at $(6, 6)$. Calculate the sum of the distances $AD$ and $BD$.
A) Between 18 and 19
B) Between 20 and 21
C) Between 21 and 22
D) Between 22 and 23
E) Between 24 and 25

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