
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 liquefaction temperatures (at standard atmospheric pressure) of several gases are shown in the table below. Find the gas with the lowest liquefaction temperature.

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