
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
A certain agricultural cooperative has a large amount of fresh vegetables sold throughout the country in all four seasons. This year, its vegetable production value has been continuously increasing. In 2013, the production value of vegetables was 6.4 million yuan, and in 2015, the production value reached 10 million yuan. Calculate the average annual growth rate of the vegetable production value in 2014 and 2015.

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