
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
Which of the following expressions is incorrect?  
(1) $3^{0.8} > 3^{0.7}$  
(2) $\log_{0.5}0.4 > \log_{0.5}0.6$  
(3) $0.75^{-0.1} < 0.75^{0.1}$  
(4) $\lg 1.6 > \lg 1.4$.

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