
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 fishmonger transports grass carp, silver carp, bighead carp, common carp, and crucian carp in quantities of 80, 20, 40, 40, and 20 respectively. Now, a sample of 20 is drawn for quality testing. If the stratified sampling method is used to draw the sample, then the number of silver carp and common carp together in the sample totals ______.

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