
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
We all know that food does not come easily, but the waste at the dining table is shocking. According to statistics, China wastes about 50 billion kilograms of food every year. This number is represented in scientific notation as ____ kilograms.

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