
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
The director of the St. Petersburg Academy of Sciences, Princess E.P. Vorontsova-Dashkova, who was born in the Kaluga province, lived for 66 years. In the 18th century, she lived 46 years more than in the 19th century. In what year was E.P. Vorontsova-Dashkova born and in what year did she die?

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