
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
In a math test, the probability of Xiao Ming scoring above 80 is 0.69, the probability of scoring between 70 and 79 is 0.15, and the probability of scoring between 60 and 69 is 0.09. What is the probability that Xiao Ming fails the test?

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