
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
Natalie and Harpreet are the same height. Jiayin's height is \( 161 \mathrm{~cm} \). The average (mean) of the heights of Natalie, Harpreet, and Jiayin is \( 171 \mathrm{~cm} \). Find Natalie's height.

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