
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
When the municipal government investigated the relationship between changes in citizens' income and tourism demand, a sample of 5000 people was randomly selected using the independence test method. The calculation showed that $K^{2}=6.109$. Based on this data, the municipal government asserts that the credibility of the relationship between changes in citizens' income and tourism demand is ______ $\%.$

Attached: Common small probability values and critical values table:

| $P(K^{2}\geqslant k_{0})$ | $0.15$ | $0.10$ | $0.05$ | $0.025$ | $0.010$ | $0.001$ |
|---------------------------|--------|--------|--------|---------|---------|---------|
| $k_{0}$                   | $2.072$| $2.706$| $3.841$| $5.024$ | $6.635$ | $10.828$|

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