
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 box contains 15 balls, of which 5 are blue and 10 are red. Two balls are drawn sequentially from the box without returning the first ball to the box. Find the probability that the first ball drawn is blue and the second ball is red.

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