
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
One light-year is nearly \( 6 \times 10^{12} \) miles. In 2016, the Hubble Space Telescope set a new cosmic record, observing a galaxy 13.4 thousand million light-years away. Roughly how many miles is that?

A \( 8 \times 10^{20} \)

B \( 8 \times 10^{21} \)

C \( 8 \times 10^{22} \)

D \( 8 \times 10^{23} \)

E \( 8 \times 10^{24} \)

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