
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
Consider the set of numbers $\{1, 2, 2^2, \ldots, 2^{20}\}$. Calculate the ratio of the largest element of the set to the sum of the other twenty elements in the set.
A) 0.5
B) 1
C) 2
D) 20

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