
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
In a chemistry class, the probability of earning an A is 0.6 times the probability of earning a B, the probability of earning a C is 1.5 times the probability of earning a B, and the probability of failing is 0.4 times the probability of earning a B. Assuming these are the only possible grades, if there are 50 students in the class, how many of them earn a B?

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