
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
The sequence, formed from the sequence of primes by rounding each to the nearest ten, begins \(0,0,10,10,10,10,20,20,20,30, \ldots\). When continued, how many terms in this sequence are equal to 40?

A) 1  
B) 2  
C) 3  
D) 4  
E) 5

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